thinkpad-x13s: bump to steev's 7.0.y

Author: rpardini

config/boards/thinkpad-x13s.conf

@@ -38,8 +38,8 @@ declare -g BOARD_FIRMWARE_INSTALL="-full"
 #}
 
 function post_family_config_branch_sc8280xp__x13s_steenv_kernel() {
-	declare -g KERNEL_MAJOR_MINOR="6.18" # Major and minor versions of this kernel.
-	declare -g KERNELBRANCH='commit:a0a9df63bd53a789dd0627569a5ecb9533774333' # known-working from branch:lenovo-x13s-linux-6.18.y
+	declare -g KERNEL_MAJOR_MINOR="7.0" # Major and minor versions of this kernel.
+	declare -g KERNELBRANCH='branch:lenovo-x13s-linux-7.0.y'
 	declare -g KERNELSOURCE='https://github.com/steev/linux.git'
 	declare -g LINUXCONFIG="linux-${ARCH}-${BRANCH}" # for this board: linux-arm64-sc8280xp
 	display_alert "Set up steev's kernel ${KERNELBRANCH} for" "${BOARD}" "info"