staging: brcm80211: remove iovars IOV_POWER

Remove unused sdio related iovars IOV_POWER for fullmac driver
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/brcm80211/brcmfmac/bcmsdh_linux.c

@@ -365,10 +365,6 @@ void bcmsdh_unregister_oob_intr(void)
 extern uint sd_msglevel;	/* Debug message level */
 module_param(sd_msglevel, uint, 0);
 
-extern uint sd_power;		/* 0 = SD Power OFF,
-					 1 = SD Power ON. */
-module_param(sd_power, uint, 0);
-
 extern uint sd_clock;		/* SD Clock Control, 0 = SD Clock OFF,
 				 1 = SD Clock ON */
 module_param(sd_clock, uint, 0);

drivers/staging/brcm80211/brcmfmac/bcmsdh_sdmmc.c

@@ -48,7 +48,6 @@ extern PBCMSDH_SDMMC_INSTANCE gInstance;
 uint sd_sdmode = SDIOH_MODE_SD4;	/* Use SD4 mode by default */
 uint sd_f2_blocksize = 512;	/* Default blocksize */
 
-uint sd_power = 1;		/* Default to SD Slot powered ON */
 uint sd_clock = 1;		/* Default to SD Clock turned ON */
 uint sd_hiok = false;		/* Don't use hi-speed mode by default */
 uint sd_msglevel = 0x01;
@@ -355,7 +354,6 @@ enum {
 	IOV_SDMODE,
 	IOV_HISPEED,
 	IOV_HCIREGS,
-	IOV_POWER,
 	IOV_CLOCK,
 	IOV_RXCHAIN
 };
@@ -368,8 +366,6 @@ const bcm_iovar_t sdioh_iovars[] = {
 	{"sd_numints", IOV_NUMINTS, 0, IOVT_UINT32, 0},
 	{"sd_devreg", IOV_DEVREG, 0, IOVT_BUFFER, sizeof(sdreg_t)}
 	,
-	{"sd_power", IOV_POWER, 0, IOVT_UINT32, 0}
-	,
 	{"sd_clock", IOV_CLOCK, 0, IOVT_UINT32, 0}
 	,
 	{"sd_mode", IOV_SDMODE, 0, IOVT_UINT32, 100}
@@ -506,15 +502,6 @@ sdioh_iovar_op(sdioh_info_t *si, const char *name,
 
 		break;
 
-	case IOV_GVAL(IOV_POWER):
-		int_val = (u32) sd_power;
-		memcpy(arg, &int_val, val_size);
-		break;
-
-	case IOV_SVAL(IOV_POWER):
-		sd_power = int_val;
-		break;
-
 	case IOV_GVAL(IOV_CLOCK):
 		int_val = (u32) sd_clock;
 		memcpy(arg, &int_val, val_size);