[mlir][Bazel] Add missing dependency as followup to 68830c7

Author: akuegel

utils/bazel/llvm-project-overlay/mlir/BUILD.bazel

@@ -3980,6 +3980,7 @@ cc_library(
         ":CallOpInterfaces",
         ":DialectUtils",
         ":IR",
+        ":MemRefDialect",
         ":SideEffectInterfaces",
         ":Support",
         ":ViewLikeInterface",