wl1271: Add extended radio parameter initialization

Currently a command to initialize extended radio parameter tables in the
hardware is missing.

Add the initialization

Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
diff --git a/drivers/net/wireless/wl12xx/wl1271_init.c b/drivers/net/wireless/wl12xx/wl1271_init.c
index 349571f..8044bba 100644
--- a/drivers/net/wireless/wl12xx/wl1271_init.c
+++ b/drivers/net/wireless/wl12xx/wl1271_init.c
@@ -222,6 +222,10 @@
 	if (ret < 0)
 		return ret;
 
+	ret = wl1271_cmd_ext_radio_parms(wl);
+	if (ret < 0)
+		return ret;
+
 	/* Template settings */
 	ret = wl1271_init_templates_config(wl);
 	if (ret < 0)