wl1271: Increase TX power value

Currently, to avoid distortions, the TX power level has been hardcoded
to a low value. The value is slightly too low for good functionality, so
we increase it from 7dB to 12dB.

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>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/wl12xx/wl1271_acx.c

@@ -141,7 +141,7 @@ int wl1271_acx_tx_power(struct wl1271 *wl, int power)
 	 * calibration, to avoid distortions
 	 */
 	/* acx->current_tx_power = power * 10; */
-	acx->current_tx_power = 70;
+	acx->current_tx_power = 120;
 
 	ret = wl1271_cmd_configure(wl, DOT11_CUR_TX_PWR, acx, sizeof(*acx));
 	if (ret < 0) {