clang-tidy: Fix bugprone-macro-parentheses diagnostics
Example output:
```
/usr/bin/clang-tidy -checks=-*, bugprone-macro-parentheses -export-fixes /tmp/tmpemqa5szx/tmph_piz_ci.yaml -p=build /mnt/host/andrew/src/openbmc/libpldm/src/base.c
/mnt/host/andrew/src/openbmc/libpldm/build/../include/libpldm/base.h:137:21: error: macro argument should be enclosed in parentheses [bugprone-macro-parentheses,-warnings-as-errors]
^
()
```
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: Id12338430a328436d57d6560db1d3a1c53001b83
diff --git a/include/libpldm/base.h b/include/libpldm/base.h
index 6c2e094..26e0825 100644
--- a/include/libpldm/base.h
+++ b/include/libpldm/base.h
@@ -134,10 +134,10 @@
} __attribute__((packed));
// Macros for byte-swapping variables in-place
-#define HTOLE32(X) (X = htole32(X))
-#define HTOLE16(X) (X = htole16(X))
-#define LE32TOH(X) (X = le32toh(X))
-#define LE16TOH(X) (X = le16toh(X))
+#define HTOLE32(X) ((X) = htole32(X))
+#define HTOLE16(X) ((X) = htole16(X))
+#define LE32TOH(X) ((X) = le32toh(X))
+#define LE16TOH(X) ((X) = le16toh(X))
/** @struct pldm_msg
*