Fix build breakage.

Keep -Werror by inserting "\n" in necessary places.

Change-Id: I640b7e7fb9d8e843852760b6118fd1ab6f63d43f
diff --git a/slang_rs_spec_table.cpp b/slang_rs_spec_table.cpp
index b1dc643..51dc1fb 100644
--- a/slang_rs_spec_table.cpp
+++ b/slang_rs_spec_table.cpp
@@ -259,7 +259,7 @@
            ClangBuilitinsMap[i]->getBuiltinTypeKind(),
            ClangBuilitinsMap[i]->getDataType()->getTypeName(),
            ClangBuilitinsMap[i]->getDataType()->getTypePragmaName());
-  printf("#undef ENUM_SUPPORT_BUILTIN_TYPE");
+  printf("#undef ENUM_SUPPORT_BUILTIN_TYPE\n");
   return 0;
 }
 
@@ -278,7 +278,7 @@
              MatrixDataType->getTypePragmaName(),
              MatrixDataType->getDim());
     }
-  printf("#undef ENUM_RS_MATRIX_TYPE");
+  printf("#undef ENUM_RS_MATRIX_TYPE\n");
   return 0;
 }
 
@@ -293,7 +293,7 @@
       printf("ENUM_RS_OBJECT_TYPE(%s, \"%s\")\n",
              DataTypes[i]->getTypeName(),
              DataTypes[i]->getTypePragmaName());
-  printf("#undef ENUM_RS_OBJECT_TYPE");
+  printf("#undef ENUM_RS_OBJECT_TYPE\n");
   return 0;
 }
 
@@ -305,7 +305,7 @@
                        unsigned NumDataKinds) {
   for (unsigned i = 0; i < NumDataKinds; i++)
     printf("ENUM_RS_DATA_KIND(%s)\n", DataKinds[i]->getKindName());
-  printf("#undef ENUM_RS_DATA_KIND");
+  printf("#undef ENUM_RS_DATA_KIND\n");
   return 0;
 }
 
@@ -322,7 +322,7 @@
            DataElements[i]->getDataType()->getTypeName(),
            ((DataElements[i]->isNormal()) ? "true" : "false"),
            DataElements[i]->getVectorSize());
-  printf("#undef ENUM_RS_DATA_ELEMENT");
+  printf("#undef ENUM_RS_DATA_ELEMENT\n");
   return 0;
 }