[llvm] AMDGPU: Remove "gws" feature from generic targets (PR #148122)

[Changpeng Fang via llvm-commits]

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@@ -9,11 +9,11 @@
 // The code produced for "generic" is only useful for tests and cannot
 // reasonably be expected to execute on any particular target.
 def : ProcessorModel<"generic", NoSchedModel,
-  [FeatureGDS, FeatureGWS]
+  [FeatureGDS]
----------------
changpeng wrote:

> GDS was also removed, so it should also not be here. Not sure how it ended up here in the first place

I am going to remove it in a following patch.  Additional work is to remove gds related LIT tests for amsgcn with no target.


https://github.com/llvm/llvm-project/pull/148122