brcm80211: fmac: exclude unnecessary header files

This patch removes some headers files include lines from sdio layer
code. This is part of the fullmac bus interface refactoring.

Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c

@@ -31,7 +31,6 @@
 #include <brcmu_utils.h>
 #include <brcmu_wifi.h>
 #include <soc.h>
-#include "dhd.h"
 #include "dhd_bus.h"
 #include "dhd_dbg.h"
 #include "sdio_host.h"

drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c

@@ -31,9 +31,7 @@
 #include <brcmu_utils.h>
 #include <brcmu_wifi.h>
 #include "sdio_host.h"
-#include "dhd.h"
 #include "dhd_dbg.h"
-#include "wl_cfg80211.h"
 #include "dhd_bus.h"
 
 #define SDIO_VENDOR_ID_BROADCOM		0x02d0

drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c

@@ -87,9 +87,7 @@ struct rte_console {
 #endif				/* BCMDBG */
 #include <chipcommon.h>
 
-#include "dhd.h"
 #include "dhd_bus.h"
-#include "dhd_proto.h"
 #include "dhd_dbg.h"
 
 #define TXQLEN		2048	/* bulk tx queue length */

drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c

@@ -26,7 +26,6 @@
 #include <brcmu_wifi.h>
 #include <brcmu_utils.h>
 #include <soc.h>
-#include "dhd.h"
 #include "dhd_dbg.h"
 #include "sdio_host.h"
 #include "sdio_chip.h"