msm: jpeg: Update VBIF registers for 8994

Use default VBIF register values if device
version is 8994 because the expected register
values for this HW is the default values.

Change-Id: I2f6ff9541a29f92f5f64dcc951c435745ddd5c01
Signed-off-by: Shwetha Kotekar <skotekar@codeaurora.org>