[BOLT][RUNTIME][NFC] Fix aarch64 match (#100866)

One of the problems related to #93151 is probably that aarch64 target
might have different names in different env, so extend aarch64 cmake cpu
match with different name aliases.

Author: yota9

bolt/CMakeLists.txt

@@ -82,7 +82,7 @@ endforeach()
 
 set(BOLT_ENABLE_RUNTIME_default OFF)
 if ((CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64"
-    OR CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64")
+    OR CMAKE_SYSTEM_PROCESSOR MATCHES "^(arm64|aarch64)$")
     AND (CMAKE_SYSTEM_NAME STREQUAL "Linux"
       OR CMAKE_SYSTEM_NAME STREQUAL "Darwin")
     AND (NOT CMAKE_CROSSCOMPILING))