ci: Update kernel to drm-next-2022-08-12-1

ci: Update kernel to drm-next-2022-08-12-1

This brings in new msm UAPI that we'd like to be testing in turnip.

Unfortunately, a530 became flaky across dEQP and piglit.  It seems that a
GPU hang from a test that we expect to hang will cause a followup
hangcheck affecting innocent tests.  For example:

22-09-19 18:53:22 R SERIAL> [  348.839188] msm_mdp 901000.mdp: [drm:a5xx_irq] *ERROR* gpu fault ring 0 fence ff55 status C10001C3 rb 084a/084a ib1 000000000105A000/0000 ib2 000000000105B000/0000
22-09-19 18:53:22 R SERIAL> [  348.839272] msm_mdp 901000.mdp: [drm:recover_worker] *ERROR* A530: hangcheck recover!
22-09-19 18:53:22 R SERIAL> [  348.852698] msm_mdp 901000.mdp: [drm:recover_worker] *ERROR* A530: offending task: shader_run:sq0 (/piglit/bin/shader_runner tests/spec/glsl-1.30/execution/clipping/vs-clip-distance-enables.shader_test -auto -fbo)
22-09-19 18:53:22 R SERIAL> [  348.868680] msm_mdp 901000.mdp: [drm:a5xx_irq] *ERROR* gpu fault ring 0 fence ff55 status C10001C3 rb 084a/084a ib1 000000000105A000/0000 ib2 000000000105B000/0000
22-09-19 18:53:22 R SERIAL> [  348.879586] msm_mdp 901000.mdp: [drm:recover_worker] *ERROR* A530: hangcheck recover!
[...]
22-09-19 18:53:23 R SERIAL> ERROR - Test spec@glsl-1.10@execution@algebraic@glsl-algebraic-logicand-false: Fail: See "//results/piglit.spec@glsl-1.10@execution@algebraic@glsl-algebraic-logicand-false.log"

As a result, I've moved a530 to test-manual-mr until it can be stabilized
again.  This updated kernel also brings in a couple of regression fixes
for nouveau gk20a and gm20b.

Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Acked-by: Rob Clark <robdclark@chromium.org>
Acked-by: David Heidelberg <david.heidelberg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18624>