dri2: reply to client for WaitMSC request in any case
otherwise client would wait for reply forever and desktop appears hang.
Signed-off-by: Flora Cui flora.cui@amd.com Acked-by: Feifei Xu Feifei.Xu@amd.com
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otherwise client would wait for reply forever and desktop appears hang.
Signed-off-by: Flora Cui flora.cui@amd.com Acked-by: Feifei Xu Feifei.Xu@amd.com