staging: brcm80211: Fixed wl_assoc_params structure miss match in brcmfmac driver

There is a mismatch in the structure definition of wl_assoc_params structure
in driver & FW code. With this patch, it is corrected

Cc: devel@linuxdriverproject.org
Cc: linux-wireless@vger.kernel.org
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Brett Rudley <brudley@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/brcm80211/include/wlioctl.h

@@ -259,6 +259,7 @@ typedef struct wl_u32_list {
 /* used for association with a specific BSSID and chanspec list */
 typedef struct wl_assoc_params {
 	u8 bssid[ETH_ALEN];	/* 00:00:00:00:00:00: broadcast scan */
+	u16 bssid_cnt;
 	s32 chanspec_num;	/* 0: all available channels,
 				 * otherwise count of chanspecs in chanspec_list
 				 */