[mlir] define a customized DEBUG_TYPE in InterfaceSupport.h

Author: ftynse

mlir/include/mlir/Support/InterfaceSupport.h

@@ -18,6 +18,8 @@
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/TypeName.h"
 
+#define DEBUG_TYPE "interfaces"
+
 namespace mlir {
 namespace detail {
 //===----------------------------------------------------------------------===//