wl12xx: add forced_ps mode

For certain WiFi certification tests forcing PS
is necessary. Since DPS is now enabled in the FW
and this can't be achieved by using netlatency
this required a new config option.

Signed-off-by: Eyal Shapira <eyal@wizery.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
diff --git a/drivers/net/wireless/wl12xx/conf.h b/drivers/net/wireless/wl12xx/conf.h
index 80eafad..823535cd 100644
--- a/drivers/net/wireless/wl12xx/conf.h
+++ b/drivers/net/wireless/wl12xx/conf.h
@@ -943,6 +943,12 @@
 	u16 dynamic_ps_timeout;
 
 	/*
+	 * Specifies whether dynamic PS should be disabled and PSM forced.
+	 * This is required for certain WiFi certification tests.
+	 */
+	u8 forced_ps;
+
+	/*
 	 *
 	 * Specifies the interval of the connection keep-alive null-func
 	 * frame in ms.