Change for OpenCL2.2 header promotion

Change-Id: Icd579e5c94af6e8d984a3f6c2606be44dec72e91

rocclr/include/vdi_common.hpp

@@ -149,7 +149,7 @@ struct ParamInfo<char[N]>
 
 } // namespace detail
 
-struct PlatformIDS { const struct KHRicdVendorDispatchRec* dispatch_; };
+struct PlatformIDS { const cl_icd_dispatch* dispatch_; };
 class PlatformID {
 public:
     static PlatformIDS Platform;