UPSTREAM: drm/i915/dg2: Add Wa_15010599737

This workaround may need to be extended to other platforms soon, but for
now it's marked as DG2-specific.

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220708215804.2889246-1-matthew.d.roper@intel.com


(cherry picked from commit b7580e66)

BUG=b:242077859
TEST=i915 driver loaded successfully

Change-Id: Ica404b8ac71c1df80ecac6d8b6479429a41953ee
Signed-off-by: Mohanram Meenakshisundaram <mohanram.meenakshisundaram@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/3910565


Tested-by: Rajat Jain <rajatja@google.com>
Commit-Queue: Rajat Jain <rajatja@google.com>
Reviewed-by: Drew Davenport <ddavenport@chromium.org>
Reviewed-by: Rajat Jain <rajatja@google.com>
Reviewed-by: Stéphane Marchesin <marcheu@chromium.org>