SWDEV-391041 - Disable TestPowerReadWrite

Change-Id: I56b5bea3e5206a6f0d5ecdb482103881f80f0b8b
Signed-off-by: Galantsev, Dmitrii <dmitrii.galantsev@amd.com>

tests/rocm_smi_test/rsmitst.exclude

@@ -61,7 +61,8 @@ FILTER[aqua_vanjaram]=\
 $BLACKLIST_ALL_ASICS\
 "rsmitstReadOnly.TestVoltCurvRead:"\
 "rsmitstReadOnly.TestFrequenciesRead:"\
-"rsmitstReadWrite.TestFrequenciesReadWrite"
+"rsmitstReadWrite.TestFrequenciesReadWrite:"\
+"rsmitstReadWrite.TestPowerReadWrite"
 
 # SWDEV-321166
 FILTER[virtualization]=\