rtlwifi: btcoex: add boolean variables dbg_mode

In files halbtc8822b1ant.c and halbtc8822b2ant.c that I will submit later,
two undesired directives named BT_8822B_1ANT_COEX_DBG and
BT_8822B_2ANT_COEX_DBG will be replaced by boolean variables.
Signed-off-by: NPing-Ke Shih <pkshih@realtek.com>
Acked-by: NLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.h

@@ -583,6 +583,8 @@ struct btc_coexist {
 	 */
 	bool auto_report_1ant;
 	bool auto_report_2ant;
+	bool dbg_mode_1ant;
+	bool dbg_mode_2ant;
 	bool initilized;
 	bool stop_coex_dm;
 	bool manual_control;