msm: 8960ab: Correct graphics 3d port representation

The graphics 3d ports need to be separately halted/unhalted.
Facilitate this by mapping to separate external IDs.

Change-Id: I9261996894bee4baf7cf273cc380ca142b82021f
Signed-off-by: Gagan Mac <gmac@codeaurora.org>
1 file changed