staging: wfx: drop useless struct hif_bss_flags

Struct hif_bss_flags has no reason to exist. In add, it is never used.
Drop it.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200907101521.66082-14-Jerome.Pouiller@silabs.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wfx/hif_api_cmd.h

@@ -366,13 +366,9 @@ struct hif_ind_join_complete {
 	__le32 status;
 } __packed;
 
-struct hif_bss_flags {
+struct hif_req_set_bss_params {
 	u8     lost_count_only:1;
 	u8     reserved:7;
-} __packed;
-
-struct hif_req_set_bss_params {
-	struct hif_bss_flags bss_flags;
 	u8     beacon_lost_count;
 	__le16 aid;
 	__le32 operational_rate_set;