configs/versal_vpk180_defconfig: bump to Linux 6.6.70

This patch bumps the versal_vpk180_defconfig to Linux kernel 6.6.70.

Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

configs/versal_vpk180_defconfig

@@ -10,7 +10,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="board/versal/post-image.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="ttyAMA0,115200 mmcblk0p2"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
-BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,Xilinx,linux-xlnx,xlnx_rebase_v6.6_LTS_merge_6.6.60)/xlnx_rebase_v6.6_LTS_merge_6.6.60.tar.gz"
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,Xilinx,linux-xlnx,xlnx_rebase_v6.6_LTS_merge_6.6.70)/xlnx_rebase_v6.6_LTS_merge_6.6.70.tar.gz"
 BR2_LINUX_KERNEL_DEFCONFIG="xilinx"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="xilinx/versal-vpk180-revA"