configs/olimex_a13_olinuxino: bump to Linux kernel 5.14.13 and u-boot 2021.10

Bump to Linux kernel 5.14.13 and u-boot 2021.10

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

configs/olimex_a13_olinuxino_defconfig

@@ -2,8 +2,8 @@
 BR2_arm=y
 BR2_cortex_a8=y
 
-# Linux headers same as kernel, a 4.11 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_11=y
+# Linux headers same as kernel, a 5.14 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_14=y
 
 # System configuration
 BR2_TARGET_GENERIC_HOSTNAME="a13-olinuxino"
@@ -15,7 +15,7 @@ BR2_TARGET_GENERIC_GETTY_PORT="ttyS0"
 BR2_TARGET_UBOOT=y
 BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_VERSION=y
-BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2017.05"
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2021.10"
 BR2_TARGET_UBOOT_BOARD_DEFCONFIG="A13-OLinuXino"
 BR2_TARGET_UBOOT_NEEDS_DTC=y
 BR2_TARGET_UBOOT_FORMAT_BIN=y
@@ -25,7 +25,7 @@ BR2_TARGET_UBOOT_SPL_NAME="u-boot-sunxi-with-spl.bin"
 # Kernel
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.11.5"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.14.13"
 BR2_LINUX_KERNEL_USE_DEFCONFIG=y
 BR2_LINUX_KERNEL_DEFCONFIG="sunxi"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y