SWDEV-437702 - implement hipGetProcAddress

This should be used in place of dlsym or GetProcAddress (linux and windows respectively)

Change-Id: I5501b538e03892e8e5a2282678d848fcaf21d911


[ROCm/clr commit: 0479cdb3dd]

projects/clr/hipamd/src/hip_table_interface.cpp

@@ -1727,3 +1727,9 @@ hipError_t hipTexRefGetBorderColor(float* pBorderColor, const textureReference*
 hipError_t hipTexRefGetArray(hipArray_t* pArray, const textureReference* texRef) {
   return hip::GetHipDispatchTable()->hipTexRefGetArray_fn(pArray, texRef);
 }
+extern "C" hipError_t hipGetProcAddress(const char* symbol, void** pfn, int  hipVersion,
+                                        uint64_t flags,
+                                        hipDriverProcAddressQueryResult* symbolStatus = nullptr) {
+  return hip::GetHipDispatchTable()->hipGetProcAddress_fn(symbol, pfn, hipVersion, flags,
+                                                          symbolStatus);
+}