libhsakmt: add colon after KFDQMTest.SdmaConcurrentCopies

Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Change-Id: Ief14e513e4b09db0607f5533a55f80d3b0be017e

tests/kfdtest/scripts/kfdtest.exclude

@@ -177,7 +177,7 @@ FILTER[vega20]=\
 FILTER[raven_dgpuFallback]=\
 "$BLACKLIST_ALL_ASICS:"\
 "KFDMemoryTest.MemoryRegister:"\
-"KFDQMTest.SdmaConcurrentCopies"\
+"KFDQMTest.SdmaConcurrentCopies:"\
 "KFDSVMRangeTest.BasicSystemMemTest:"\
 "KFDSVMRangeTest.BasicVramTest:"\
 "KFDSVMRangeTest.EvictSystemRangeTest:"\