celox: Update TWRP Flags
* This fixes brightness on celox devices in TWRP

Signed-off-by: Paul Keith <javelinanddart@gmail.com>
diff --git a/BoardConfigCommon.mk b/BoardConfigCommon.mk
index 0efc1a7..6349fdb 100644
--- a/BoardConfigCommon.mk
+++ b/BoardConfigCommon.mk
@@ -32,3 +32,4 @@
 # TWRP
 DEVICE_RESOLUTION := 480x800
 TW_THEME := portrait_mdpi
+TW_BRIGHTNESS_PATH := /sys/devices/platform/msm_fb.196609/leds/lcd-backlight/brightness