HID: hid-led: fix maximum brightness for Dream Cheeky

Increase maximum brightness for Dream Cheeky to 63. Emperically
determined based on testing in kernel 4.4 on this device:

Bus 003 Device 002: ID 1d34:0004 Dream Cheeky Webmail Notifier

Fixes: 6c7ad07e ("HID: migrate USB LED driver from usb misc to hid")
Signed-off-by: NJonathan Teh <jonathan.teh@outlook.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

drivers/hid/hid-led.c

@@ -366,7 +366,7 @@ static const struct hidled_config hidled_configs[] = {
 		.type = DREAM_CHEEKY,
 		.name = "Dream Cheeky Webmail Notifier",
 		.short_name = "dream_cheeky",
-		.max_brightness = 31,
+		.max_brightness = 63,
 		.num_leds = 1,
 		.report_size = 9,
 		.report_type = RAW_REQUEST,