[Intel-gfx] [PATCH] drm/i915/bdw: Add WaForceEnableNonCoherent label

[shuang.he at intel.com]

Tested-By: PRC QA PRTS (Patch Regression Test System Contact: shuang.he at intel.com)
-------------------------------------Summary-------------------------------------
Platform          Delta          drm-intel-nightly          Series Applied
PNV                                  364/364              364/364
ILK                 -5              364/366              359/366
SNB                                  448/450              448/450
IVB                                  497/498              497/498
BYT                                  289/289              289/289
HSW                                  563/564              563/564
BDW                                  417/417              417/417
-------------------------------------Detailed-------------------------------------
Platform  Test                                drm-intel-nightly          Series Applied
*ILK  igt_kms_render_direct-render      PASS(5, M26)      DMESG_WARN(1, M26)
*ILK  igt_kms_flip_bcs-flip-vs-modeset-interruptible      PASS(4, M26)      DMESG_WARN(1, M26)
*ILK  igt_kms_flip_flip-vs-panning      PASS(6, M26)      DMESG_WARN(1, M26)
*ILK  igt_kms_flip_flip-vs-rmfb-interruptible      NSPT(1, M26)PASS(3, M26)      DMESG_WARN(1, M26)
*ILK  igt_kms_flip_rcs-flip-vs-panning      PASS(4, M26)      NSPT(1, M26)
*ILK  igt_kms_flip_wf_vblank-ts-check      DMESG_WARN(2, M26)PASS(14, M26M37)      NSPT(1, M26)
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