Add LoongArch64 Support

Patch submitted by user Xinmudotmoe on github

Change-Id: I58fd035b4ec4856f20d63747ababd49fa9764348

runtime/hsa-runtime/image/util.h

@@ -77,6 +77,7 @@ namespace image {
 #include "mm_malloc.h"
 #if defined(__i386__) || defined(__x86_64__)
 #include <x86intrin.h>
+#elif defined(__loongarch64)
 #else
 #error                                                                                             \
     "Processor not identified.  " \