staging: brcm80211: remove iovars IOV_HISPEED

Remove unused sdio related iovars IOV_HISPEED 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

@@ -365,8 +365,5 @@ void bcmsdh_unregister_oob_intr(void)
 extern uint sd_msglevel;	/* Debug message level */
 module_param(sd_msglevel, uint, 0);
 
-extern uint sd_hiok;		/* Ok to use hi-speed mode */
-module_param(sd_hiok, uint, 0);
-
 extern uint sd_f2_blocksize;
 module_param(sd_f2_blocksize, int, 0);

drivers/staging/brcm80211/brcmfmac/bcmsdh_sdmmc.c

@@ -47,7 +47,6 @@ extern PBCMSDH_SDMMC_INSTANCE gInstance;
 
 uint sd_f2_blocksize = 512;	/* Default blocksize */
 
-uint sd_hiok = false;		/* Don't use hi-speed mode by default */
 uint sd_msglevel = 0x01;
 DHD_PM_RESUME_WAIT_INIT(sdioh_request_byte_wait);
 DHD_PM_RESUME_WAIT_INIT(sdioh_request_word_wait);
@@ -349,7 +348,6 @@ enum {
 	IOV_USEINTS,
 	IOV_NUMINTS,
 	IOV_DEVREG,
-	IOV_HISPEED,
 	IOV_HCIREGS,
 	IOV_RXCHAIN
 };
@@ -362,8 +360,6 @@ 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_highspeed", IOV_HISPEED, 0, IOVT_UINT32, 0}
-	,
 	{"sd_rxchain", IOV_RXCHAIN, 0, IOVT_BOOL, 0}
 	,
 	{NULL, 0, 0, 0, 0}
@@ -494,15 +490,6 @@ sdioh_iovar_op(sdioh_info_t *si, const char *name,
 
 		break;
 
-	case IOV_GVAL(IOV_HISPEED):
-		int_val = (u32) sd_hiok;
-		memcpy(arg, &int_val, val_size);
-		break;
-
-	case IOV_SVAL(IOV_HISPEED):
-		sd_hiok = int_val;
-		break;
-
 	case IOV_GVAL(IOV_NUMINTS):
 		int_val = (s32) si->intrcount;
 		memcpy(arg, &int_val, val_size);