staging: rb8822be Change line not to end with '('

To comply with checkpatch.

CHECK: Lines should not end with a '('
+u8 rtl_mrate_idx_to_arfr_id(
Signed-off-by: Ricardo Silva <ricsilvs1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtlwifi/base.h

@@ -151,9 +151,9 @@ void rtl_c2hcmd_wq_callback(void *data);
 void rtl_c2hcmd_launcher(struct ieee80211_hw *hw, int exec);
 void rtl_c2hcmd_enqueue(struct ieee80211_hw *hw, u8 tag, u8 len, u8 *val);
 
-u8 rtl_mrate_idx_to_arfr_id(
-	struct ieee80211_hw *hw, u8 rate_index,
-	enum wireless_mode wirelessmode);
+u8 rtl_mrate_idx_to_arfr_id(struct ieee80211_hw *hw,
+			    u8 rate_index,
+			    enum wireless_mode wirelessmode);
 void rtl_get_tcb_desc(struct ieee80211_hw *hw,
 		      struct ieee80211_tx_info *info,
 		      struct ieee80211_sta *sta,