radv: enable sisched toggle in perftest flags.

RADV_PERFTEST=sisched

to enable it.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>

src/amd/vulkan/radv_device.c

@@ -370,6 +370,7 @@ static const struct debug_control radv_debug_options[] = {
 
 static const struct debug_control radv_perftest_options[] = {
 	{"batchchain", RADV_PERFTEST_BATCHCHAIN},
+	{"sisched", RADV_PERFTEST_SISCHED},
 	{NULL, 0}
 };