From c976c7819b3c46ac2679392b4b39d1a601d3099c Mon Sep 17 00:00:00 2001
From: Aaro Koskinen <aaro.koskinen@iki.fi>
Date: Wed, 29 May 2013 23:59:00 +0300
Subject: [PATCH] staging: xgifb: refactor XGI_BridgeIsOn()

Refactor XGI_BridgeIsOn(). IF_DEF_LVDS bit is not valid for < XG20 chips.
Also we can make the function static by moving it to vb_init.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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