ath6kl: Remove ununsed macros from gpio_reg.h

After this there is no difference between hw2.0/hw/gpio_reg.h
and hw4.0/hw/gpio_reg.h, so remove the duplication.
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/ath6kl/include/common/gpio_reg.h

+#ifndef _GPIO_REG_REG_H_
+#define _GPIO_REG_REG_H_
+
+#define GPIO_PIN10_ADDRESS                       0x00000050
+#define GPIO_PIN11_ADDRESS                       0x00000054
+#define GPIO_PIN12_ADDRESS                       0x00000058
+#define GPIO_PIN13_ADDRESS                       0x0000005c
+
+#endif /* _GPIO_REG_H_ */

drivers/staging/ath6kl/miscdrv/common_drv.c

@@ -25,7 +25,7 @@
 #include "athdefs.h"
 
 #include "hw/mbox_host_reg.h"
-#include "AR6002/hw2.0/hw/gpio_reg.h"
+#include "gpio_reg.h"
 #include "hw/rtc_reg.h"
 #include "hw/mbox_reg.h"
 #include "hw/apb_map.h"

drivers/staging/ath6kl/os/linux/include/ar6000_drv.h

@@ -71,7 +71,7 @@
 #include "hw/apb_map.h"
 #include "hw/rtc_reg.h"
 #include "hw/mbox_reg.h"
-#include "hw/gpio_reg.h"
+#include "gpio_reg.h"
 
 #define  ATH_DEBUG_DBG_LOG       ATH_DEBUG_MAKE_MODULE_MASK(0)
 #define  ATH_DEBUG_WLAN_CONNECT  ATH_DEBUG_MAKE_MODULE_MASK(1)