drm/msm/sde: update display fix BW to 6G

Update display fix bandwidth to 6G to support
all normal usecases without client vote support.

Change-Id: I353dc1a99f7c9ea79207b35203aff4d68c01e891
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
1 file changed