sony-laptop: map wireless switch events to KEY_WLAN

Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Len Brown <len.brown@intel.com>

drivers/misc/sony-laptop.c

@@ -177,6 +177,8 @@ static struct {
 	{ SONYPI_EVENT_BACK_PRESSED, 		KEY_BACK },
 	{ SONYPI_EVENT_HELP_PRESSED, 		KEY_HELP },
 	{ SONYPI_EVENT_ZOOM_PRESSED, 		KEY_ZOOM },
+	{ SONYPI_EVENT_WIRELESS_ON, 		KEY_WLAN },
+	{ SONYPI_EVENT_WIRELESS_OFF, 		KEY_WLAN },
 	{ SONYPI_EVENT_THUMBPHRASE_PRESSED, 	BTN_THUMB },
 	{ 0, 0 },
 };