brcmfmac: (clean) Rename sdio related files.

Rename sdio_host.h to sdio.h and dhd_sdio.c to sdio.c.

Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/debug.c b/drivers/net/wireless/brcm80211/brcmfmac/debug.c
index 340b104..9b473d5 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/debug.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/debug.c
@@ -19,7 +19,7 @@
 
 #include <brcmu_wifi.h>
 #include <brcmu_utils.h>
-#include "dhd.h"
+#include "core.h"
 #include "bus.h"
 #include "debug.h"