configs/zynqmp_kria_kv260_defconfig: fix linux dts name

The Linux DTS name has changed for the zynqmp_kria_kv260 with Xilinx 2022.2.
smk-k26-revA-sck-kv-g-revB has become zynqmp-smk-k26-revA-sck-kv-g-revB.

This DTS corresponds to generating the zynqmp-smk-k26-revA.dtb for the k26 som
and applying the zynqmp-sck-kv-g-revB.dtbo for the kv260 carrier board.

Fixes:
https://gitlab.com/buildroot.org/buildroot/-/jobs/3477506541

Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Neal Frager <neal.frager@amd.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit b3f5c5cb87b2f5d0e24b291697d959b8773e8b86)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

configs/zynqmp_kria_kv260_defconfig

@@ -8,7 +8,7 @@ BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,Xilinx,linux-xlnx,xlnx_rebase_v5.15_LTS_2022.2)/xlnx_rebase_v5.15_LTS_2022.2.tar.gz"
 BR2_LINUX_KERNEL_DEFCONFIG="xilinx_zynqmp"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
-BR2_LINUX_KERNEL_INTREE_DTS_NAME="xilinx/smk-k26-revA-sck-kv-g-revB"
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="xilinx/zynqmp-smk-k26-revA-sck-kv-g-revB"
 BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
 BR2_TARGET_ROOTFS_EXT2=y
 BR2_TARGET_ROOTFS_EXT2_4=y