ci: Update baremetal kernel to 5.11-rc5 plus patches.

The dr_mode hack is now folded into the git tree.  The uprev brings in a
shrinker fix for msm and a fix for the GPU_SET OOB messages on cheza
(possibly involved in piglit flakes).

Reviewed-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8768>

.gitlab-ci.yml

@@ -408,7 +408,7 @@ arm64_test:
   extends:
     - .use-arm_test-base
   variables:
-    MESA_IMAGE_TAG: &arm64_test "2021-01-21-noexpect"
+    MESA_IMAGE_TAG: &arm64_test "2021-01-27-kernel"
 
 .use-arm64_test:
   variables:
@@ -422,7 +422,7 @@ armhf_test:
   extends:
     - .use-arm_test-base
   variables:
-    MESA_IMAGE_TAG: &armhf_test "2021-01-21-noexpect"
+    MESA_IMAGE_TAG: &armhf_test "2021-01-27-kernel"
 
 .use-armhf_test:
   variables:

.gitlab-ci/container/baremetal_build.sh

@@ -52,7 +52,7 @@ mkdir /var/cache/apt/archives/$arch
 . .gitlab-ci/container/container_pre_build.sh
 
 ############### Create rootfs
-KERNEL_URL=https://github.com/anholt/linux/archive/cheza-pagetables-2020-09-04.tar.gz
+KERNEL_URL=https://github.com/anholt/linux/archive/mesa-ci-2021-01-27-5.11rc5.tar.gz
 
 DEBIAN_ARCH=$arch INCLUDE_VK_CTS=1 . .gitlab-ci/container/lava_build.sh
 

.gitlab-ci/container/lava_build.sh

@@ -173,10 +173,6 @@ if [ -n "$INSTALL_KERNEL_MODULES" ]; then
     sed -i 's/=m/=n/g' ${DEFCONFIG}
 fi
 
-# Force db410c to host mode instead of OTG (which is otherwise selected by
-# default due to our micro cable for fastboot)
-sed -i 's/dr_mode = "otg"/dr_mode = "host"/' arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
-
 ./scripts/kconfig/merge_config.sh ${DEFCONFIG} ../.gitlab-ci/${KERNEL_ARCH}.config
 make ${KERNEL_IMAGE_NAME}
 for image in ${KERNEL_IMAGE_NAME}; do