configs/wandboard: update U-Boot and kernel

Update U-Boot to version 2024.01 and kernel to 6.6.12.

In kernel 6.6 the arm32 i.MX device trees were placed into the
nxp/imx kernel directory, so adapt accordingly.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

configs/wandboard_defconfig

@@ -5,8 +5,8 @@ BR2_ARM_ENABLE_NEON=y
 BR2_ARM_ENABLE_VFP=y
 BR2_ARM_FPU_VFPV3=y
 
-# Linux headers same as kernel, a 5.13 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_13=y
+# Linux headers same as kernel, a 6.6 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_6=y
 
 # System
 BR2_TARGET_GENERIC_GETTY_PORT="ttymxc0"
@@ -23,7 +23,7 @@ BR2_TARGET_ROOTFS_EXT2_4=y
 BR2_TARGET_UBOOT=y
 BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_VERSION=y
-BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2021.07"
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2024.01"
 BR2_TARGET_UBOOT_BOARD_DEFCONFIG="wandboard"
 BR2_TARGET_UBOOT_FORMAT_IMG=y
 BR2_TARGET_UBOOT_SPL=y
@@ -32,10 +32,10 @@ BR2_TARGET_UBOOT_SPL_NAME="SPL"
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.13"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.12"
 BR2_LINUX_KERNEL_DEFCONFIG="imx_v6_v7"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
-BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx6q-wandboard imx6dl-wandboard imx6q-wandboard-revb1 imx6dl-wandboard-revb1 imx6q-wandboard-revd1 imx6dl-wandboard-revd1 imx6qp-wandboard-revd1"
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="nxp/imx/imx6q-wandboard nxp/imx/imx6dl-wandboard nxp/imx/imx6q-wandboard-revb1 nxp/imx/imx6dl-wandboard-revb1 nxp/imx/imx6q-wandboard-revd1 nxp/imx/imx6dl-wandboard-revd1 nxp/imx/imx6qp-wandboard-revd1"
 BR2_LINUX_KERNEL_INSTALL_TARGET=y
 BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y