staging: rtl8723bs: Fix comment on variable init

Change comment from 'local variable' to 'global variables'
and change style to comply with coding-style.
Signed-off-by: Henriette Hofmeier <passt@h-hofmeier.de>
Signed-off-by: Florian Harbecke <florian.harbecke@fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/core/rtw_efuse.c

@@ -12,7 +12,7 @@
 #include <linux/jiffies.h>
 
 
-/*------------------------Define local variable------------------------------*/
+/* Define global variables */
 u8 fakeEfuseBank;
 u32 fakeEfuseUsedBytes;
 u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE] = {0};
@@ -28,12 +28,9 @@ u32 fakeBTEfuseUsedBytes;
 u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
 u8 fakeBTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN] = {0};
 u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN] = {0};
-/*------------------------Define local variable------------------------------*/
 
-/*  */
 #define REG_EFUSE_CTRL		0x0030
 #define EFUSE_CTRL			REG_EFUSE_CTRL		/*  E-Fuse Control. */
-/*  */
 
 bool
 Efuse_Read1ByteFromFakeContent(