SWDEV-518221 - Don't link against libamd_comgr.so at runtime

Convention is to always link against .so.* at runtime.
Having it link against .so will break on systems that package
the .so files in their dev/devel package.

This issue was found when building ROCm 6.4 for Fedora.

Commiting on behalf of GitHub user Mystro256

[ROCm/clr commit: 6b12154583]

projects/clr/rocclr/device/comgrctx.cpp

@@ -52,16 +52,16 @@ bool Comgr::LoadLib(bool is_versioned) {
     comgr_versioned_name = kComgrPrefix + major_version + minor_version + std::string(".dll");
 
     static const char* comgr_lib_name =
-    LP64_SWITCH(WINDOWS_SWITCH("amd_comgr32.dll", "libamd_comgr32.so"),
-                WINDOWS_SWITCH(comgr_versioned_name.c_str(), "libamd_comgr.so"));
+    LP64_SWITCH(WINDOWS_SWITCH("amd_comgr32.dll", "libamd_comgr32.so.3"),
+                WINDOWS_SWITCH(comgr_versioned_name.c_str(), "libamd_comgr.so.3"));
     cep_.handle = Os::loadLibrary(comgr_lib_name);
 #endif
   } else {
     std::string comgr_major_dll = "amd_comgr_" +
                                   std::to_string(AMD_COMGR_INTERFACE_VERSION_MAJOR) + ".dll";
     static const char* comgr_lib_name =
-    LP64_SWITCH(WINDOWS_SWITCH("amd_comgr32.dll", "libamd_comgr32.so"),
-                WINDOWS_SWITCH(comgr_major_dll.c_str(), "libamd_comgr.so"));
+    LP64_SWITCH(WINDOWS_SWITCH("amd_comgr32.dll", "libamd_comgr32.so.3"),
+                WINDOWS_SWITCH(comgr_major_dll.c_str(), "libamd_comgr.so.3"));
     cep_.handle = Os::loadLibrary(comgr_lib_name);
   }
   if (nullptr == cep_.handle) {