HID: hid-sony - allow 3rd party INTEC controller to turn off all leds

Without this patch the 3rd party INTEC (PS3) controller will blink all
leds when user turns them off, it appears to require an extra flag set.

Signed-off-by: Simon Wood <simon@mungewell.org>
Signed-off-by: Frank Praznik <frank.praznik@oh.rr.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

drivers/hid/hid-sony.c

@@ -1420,6 +1420,10 @@ static void sixaxis_state_worker(struct work_struct *work)
 	report.data.leds_bitmap |= sc->led_state[2] << 3;
 	report.data.leds_bitmap |= sc->led_state[3] << 4;
 
+	/* Set flag for all leds off, required for 3rd party INTEC controller */
+	if ((report.data.leds_bitmap & 0x1E) == 0)
+		report.data.leds_bitmap |= 0x20;
+
 	/*
 	 * The LEDs in the report are indexed in reverse order to their
 	 * corresponding light on the controller.