D3D11 cannot allow the same (sub)-resource bound as both
a SRV and an UAV at the same time. Unset conflicting SRVs
and UVAs between render pipeline and compute pipeline.
Bug: angleproject:3152
TEST=angle_end2end_tests.ComputeShaderTest.*
Change-Id: I9cb8b902edbf987166a57af314af6b21a6874998
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1576504Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Xinghua Cao <xinghua.cao@intel.com>
