nexbox_a95x_defconfig: bump kernel to final 4.10

And use same version for header headers as well.

[Peter: explicitly set BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_10 as pointed
	out by Thomas]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

configs/nexbox_a95x_defconfig

@@ -1,13 +1,13 @@
 BR2_aarch64=y
 BR2_cortex_a53=y
-BR2_KERNEL_HEADERS_4_9=y
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_10=y
 BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
 BR2_SYSTEM_DHCP="eth0"
 BR2_ROOTFS_POST_BUILD_SCRIPT="board/nexbox/a95x/post-build.sh"
 BR2_ROOTFS_POST_IMAGE_SCRIPT="board/nexbox/a95x/post-image.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.10-rc8"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.10"
 BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="amlogic/meson-gxbb-nexbox-a95x amlogic/meson-gxl-nexbox-a95x"