staging: rtl8723bs: hal: Replace function rtl8723b_set_rssi_cmd()

Remove function rtl8723b_set_rssi_cmd as all it does is call
rtl8723b_set_FwRssiSetting_cmd.
Rename rtl8723b_set_FwRssiSetting_cmd to rtl8723b_set_rssi_cmd and
change its type from static to non-static to maintain compatibility
with call sites.
Issue found with Coccinelle.
Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c

@@ -991,7 +991,7 @@ void rtl8723b_set_FwMacIdConfig_cmd(struct adapter *padapter, u8 mac_id, u8 raid
 	FillH2CCmd8723B(padapter, H2C_8723B_MACID_CFG, H2C_MACID_CFG_LEN, u1H2CMacIdConfigParm);
 }
 
-static void rtl8723b_set_FwRssiSetting_cmd(struct adapter *padapter, u8 *param)
+void rtl8723b_set_rssi_cmd(struct adapter *padapter, u8 *param)
 {
 	u8 u1H2CRssiSettingParm[H2C_RSSI_SETTING_LEN] = {0};
 	u8 mac_id = *param;
@@ -2028,11 +2028,6 @@ void rtl8723b_download_rsvd_page(struct adapter *padapter, u8 mstatus)
 	}
 }
 
-void rtl8723b_set_rssi_cmd(struct adapter *padapter, u8 *param)
-{
-	rtl8723b_set_FwRssiSetting_cmd(padapter, param);
-}
-
 void rtl8723b_set_FwJoinBssRpt_cmd(struct adapter *padapter, u8 mstatus)
 {
 	if (mstatus == 1)