wlcore: remove duplicate \n for some warnings

wl1271_warning() already appends a \n to the format,
so adding one to the warning string gives empty lines in the log.
Signed-off-by: NH. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

drivers/net/wireless/ti/wlcore/main.c

@@ -6160,16 +6160,16 @@ static int wl1271_register_hw(struct wl1271 *wl)
 	}
 
 	if (oui_addr == 0xdeadbe && nic_addr == 0xef0000) {
-		wl1271_warning("Detected unconfigured mac address in nvs, derive from fuse instead.\n");
+		wl1271_warning("Detected unconfigured mac address in nvs, derive from fuse instead.");
 		if (!strcmp(pdev_data->family->name, "wl18xx")) {
-			wl1271_warning("This default nvs file can be removed from the file system\n");
+			wl1271_warning("This default nvs file can be removed from the file system");
 		} else {
-			wl1271_warning("Your device performance is not optimized.\n");
-			wl1271_warning("Please use the calibrator tool to configure your device.\n");
+			wl1271_warning("Your device performance is not optimized.");
+			wl1271_warning("Please use the calibrator tool to configure your device.");
 		}
 
 		if (wl->fuse_oui_addr == 0 && wl->fuse_nic_addr == 0) {
-			wl1271_warning("Fuse mac address is zero. using random mac\n");
+			wl1271_warning("Fuse mac address is zero. using random mac");
 			/* Use TI oui and a random nic */
 			oui_addr = WLCORE_TI_OUI_ADDRESS;
 			nic_addr = get_random_int();