msm: msm_bus: Correct BIMC QoS settings

Write way crossing registers were added to hardware due to which
the offsets of Priority and command override registers have
shifted. This patch corrects the offset values and the priority
settings for Apps processor ports.

Change-Id: If00dd55b9e24f96201ac130c14d99473d56c950c
Signed-off-by: Gagan Mac <gmac@codeaurora.org>