[RT Common] VA copy adds support on ARL

Driver already supports gpu copy on ARL platform, so adds support in VPL for ARL platform.

Author: jinyuan-dev

_studio/shared/src/libmfx_core_vaapi.cpp

@@ -431,9 +431,10 @@ class VACopyWrapper
     {
         switch (hw_type)
         {
+        case MFX_HW_DG2:
         case MFX_HW_PVC:
         case MFX_HW_MTL:
-        case MFX_HW_DG2:
+        case MFX_HW_ARL:
         case MFX_HW_LNL:
         case MFX_HW_BMG:
             return true;