configs/{canaan_kd233, sipeed*}: use BR2_LINUX_KENREL_IMAGE_TARGET_NAME

Since commit cb4f11a6964902990ce774ff7144b24a1ffd635c ("linux: handle
empty BR2_LINUX_KERNEL_IMAGE_TARGET_NAME situation"), we error out if
BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y but
BR2_LINUX_KERNEL_IMAGE_TARGET_NAME is empty, which is exactly the case
of the RISC-V configurations being fixed by this commit.

They define the BR2_LINUX_KERNEL_IMAGE_NAME variable, but not
BR2_LINUX_KERNEL_IMAGE_TARGET_NAME, while BR2_LINUX_KERNEL_IMAGE_NAME
will automatically default to BR2_LINUX_KERNEL_IMAGE_TARGET_NAME if
BR2_LINUX_KERNEL_IMAGE_NAME is not provided.

It probably used to work because specifying an empty make target was
generating the right images, and they did have the name specified in
BR2_LINUX_KERNEL_IMAGE_TARGET_NAME. But with the additional check
added in cb4f11a6964902990ce774ff7144b24a1ffd635c this scenario is no
longer supported.

Fixes:

              canaan_kd233 | https://gitlab.com/buildroot.org/buildroot/-/jobs/11012273088
           sipeed_maix_bit | https://gitlab.com/buildroot.org/buildroot/-/jobs/11026771237
    sipeed_maix_bit_sdcard | https://gitlab.com/buildroot.org/buildroot/-/jobs/11026771342
          sipeed_maix_dock | https://gitlab.com/buildroot.org/buildroot/-/jobs/11026771387
   sipeed_maix_dock_sdcard | https://gitlab.com/buildroot.org/buildroot/-/jobs/11026771472
            sipeed_maix_go | https://gitlab.com/buildroot.org/buildroot/-/jobs/11026771505
     sipeed_maix_go_sdcard | https://gitlab.com/buildroot.org/buildroot/-/jobs/11026771581
          sipeed_maixduino | https://gitlab.com/buildroot.org/buildroot/-/jobs/11026771663
   sipeed_maixduino_sdcard | https://gitlab.com/buildroot.org/buildroot/-/jobs/11026771885

Cc: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Julien Olivain <ju.o@free.fr>

configs/canaan_kd233_defconfig

@@ -15,7 +15,7 @@ BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.19"
 BR2_LINUX_KERNEL_DEFCONFIG="nommu_k210"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/canaan/kd233/linux-cpio.config"
 BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y
-BR2_LINUX_KERNEL_IMAGE_NAME="loader.bin"
+BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="loader.bin"
 BR2_PACKAGE_BUSYBOX_CONFIG_FRAGMENT_FILES="board/canaan/k210-soc/busybox-tiny.config"
 # BR2_PACKAGE_IFUPDOWN_SCRIPTS is not set
 BR2_TARGET_ROOTFS_INITRAMFS=y

configs/sipeed_maix_bit_defconfig

@@ -15,7 +15,7 @@ BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.19"
 BR2_LINUX_KERNEL_DEFCONFIG="nommu_k210"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/sipeed/maix-bit/linux-cpio.config"
 BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y
-BR2_LINUX_KERNEL_IMAGE_NAME="loader.bin"
+BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="loader.bin"
 BR2_PACKAGE_BUSYBOX_CONFIG_FRAGMENT_FILES="board/canaan/k210-soc/busybox-tiny.config"
 # BR2_PACKAGE_IFUPDOWN_SCRIPTS is not set
 BR2_TARGET_ROOTFS_INITRAMFS=y

configs/sipeed_maix_bit_sdcard_defconfig

@@ -19,7 +19,7 @@ BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.19"
 BR2_LINUX_KERNEL_DEFCONFIG="nommu_k210_sdcard"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/canaan/k210-soc/linux-sdcard.config"
 BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y
-BR2_LINUX_KERNEL_IMAGE_NAME="loader.bin"
+BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="loader.bin"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="canaan/sipeed_maix_bit"
 # BR2_PACKAGE_IFUPDOWN_SCRIPTS is not set

configs/sipeed_maix_dock_defconfig

@@ -15,7 +15,7 @@ BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.19"
 BR2_LINUX_KERNEL_DEFCONFIG="nommu_k210"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/sipeed/maix-dock/linux-cpio.config"
 BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y
-BR2_LINUX_KERNEL_IMAGE_NAME="loader.bin"
+BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="loader.bin"
 BR2_PACKAGE_BUSYBOX_CONFIG_FRAGMENT_FILES="board/canaan/k210-soc/busybox-tiny.config"
 # BR2_PACKAGE_IFUPDOWN_SCRIPTS is not set
 BR2_TARGET_ROOTFS_INITRAMFS=y

configs/sipeed_maix_dock_sdcard_defconfig

@@ -19,7 +19,7 @@ BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.19"
 BR2_LINUX_KERNEL_DEFCONFIG="nommu_k210_sdcard"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/canaan/k210-soc/linux-sdcard.config"
 BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y
-BR2_LINUX_KERNEL_IMAGE_NAME="loader.bin"
+BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="loader.bin"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="canaan/sipeed_maix_dock"
 # BR2_PACKAGE_IFUPDOWN_SCRIPTS is not set

configs/sipeed_maix_go_defconfig

@@ -15,7 +15,7 @@ BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.19"
 BR2_LINUX_KERNEL_DEFCONFIG="nommu_k210"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/sipeed/maix-go/linux-cpio.config"
 BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y
-BR2_LINUX_KERNEL_IMAGE_NAME="loader.bin"
+BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="loader.bin"
 BR2_PACKAGE_BUSYBOX_CONFIG_FRAGMENT_FILES="board/canaan/k210-soc/busybox-tiny.config"
 # BR2_PACKAGE_IFUPDOWN_SCRIPTS is not set
 BR2_TARGET_ROOTFS_INITRAMFS=y

configs/sipeed_maix_go_sdcard_defconfig

@@ -19,7 +19,7 @@ BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.19"
 BR2_LINUX_KERNEL_DEFCONFIG="nommu_k210_sdcard"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/canaan/k210-soc/linux-sdcard.config"
 BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y
-BR2_LINUX_KERNEL_IMAGE_NAME="loader.bin"
+BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="loader.bin"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="canaan/sipeed_maix_go"
 # BR2_PACKAGE_IFUPDOWN_SCRIPTS is not set

configs/sipeed_maixduino_defconfig

@@ -15,7 +15,7 @@ BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.19"
 BR2_LINUX_KERNEL_DEFCONFIG="nommu_k210"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/sipeed/maixduino/linux-cpio.config"
 BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y
-BR2_LINUX_KERNEL_IMAGE_NAME="loader.bin"
+BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="loader.bin"
 BR2_PACKAGE_BUSYBOX_CONFIG_FRAGMENT_FILES="board/canaan/k210-soc/busybox-tiny.config"
 # BR2_PACKAGE_IFUPDOWN_SCRIPTS is not set
 BR2_TARGET_ROOTFS_INITRAMFS=y

configs/sipeed_maixduino_sdcard_defconfig

@@ -19,7 +19,7 @@ BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.19"
 BR2_LINUX_KERNEL_DEFCONFIG="nommu_k210_sdcard"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/canaan/k210-soc/linux-sdcard.config"
 BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y
-BR2_LINUX_KERNEL_IMAGE_NAME="loader.bin"
+BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="loader.bin"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="canaan/sipeed_maixduino"
 # BR2_PACKAGE_IFUPDOWN_SCRIPTS is not set