rcar_gen3: plat: Minor coding style fix for rcar_version.h

Use space after #define consistently, drop useless parenthesis,
no functional change.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: I72846d8672cab09b128e3118f4b7042a5a9c0df5

plat/renesas/rcar/include/rcar_version.h

@@ -10,7 +10,7 @@
 #include <arch_helpers.h>
 
 #define VERSION_OF_RENESAS		"2.0.6"
-#define	VERSION_OF_RENESAS_MAXLEN	(128)
+#define VERSION_OF_RENESAS_MAXLEN	128
 
 extern const uint8_t version_of_renesas[VERSION_OF_RENESAS_MAXLEN];