wsl/libhsakmt: fix hsaKmtRuntimeDisable ret value

As ROCR exclusively accepts HSAKMT_STATUS_SUCCESS. returning any other
value is treated as an error and will trigger an exit due to failure.

Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Tianci Yin <tianci.yin@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/95>

debug.cpp

@@ -78,7 +78,7 @@ HSAKMT_STATUS HSAKMTAPI hsaKmtRuntimeDisable(void) {
   HSAKMT_STATUS result = hsaKmtCheckRuntimeDebugSupport();
 
   if (result)
-    return result;
+    return HSAKMT_STATUS_SUCCESS;
 
   assert(false);
   return HSAKMT_STATUS_SUCCESS;