southbridge/amd/cs5536: Trivial style fix for trailing comment

Change-Id: Ia3a846497c220866e950a4b0bb53cb05c0e0cee2
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/6557
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>

src/southbridge/amd/cs5536/chip.h

@@ -40,4 +40,4 @@ struct southbridge_amd_cs5536_config {
 	unsigned int unwanted_vpci[MAX_UNWANTED_VPCI];	/* the following allow you to disable unwanted virtualized PCI devices */
 };
 
-#endif				/* _SOUTHBRIDGE_AMD_CS5536 */
+#endif /* _SOUTHBRIDGE_AMD_CS5536 */

src/southbridge/amd/cs5536/cs5536.h

@@ -451,4 +451,4 @@ void chipsetinit(void);
 #endif
 #endif
 
-#endif				/* _CS5536_H */
+#endif /* _CS5536_H */

src/southbridge/amd/cs5536/smbus.h

@@ -33,4 +33,4 @@ unsigned char do_smbus_read_byte(unsigned smbus_io_base,
 					unsigned char device,
 					unsigned char address);
 
-#endif				/* _CS5536_SMBUS_H */
+#endif /* _CS5536_SMBUS_H */