msm: mdss: Do not program DSI PLL registers from DSI controller

MDSS DSI driver currently programs certain DSI PLL registers as
part of the DSI PHY off sequence. This is incorrect and could
lead to some unexpected errors such as DSI PLL getting turned off
while the branch clocks are still on. Fix this by removing all
such register programming.

Change-Id: Ie1e88cd18de6b8ef8804f7a2b34b8b8282166c96
CRs-Fixed: 509801
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
mondrianwifi: Bulk update msm_mdss_io_8974.c from kk_3.5_rb4.1

Change-Id: I1b0d943974eaa38bec16300b2fa833f65995fb5c
msm: mdss: add bus bandwidth request enable/disable during get/free buffer

Enable bus bandwidth request during get/free buffer to ensure
iommu is in proper state while mapping/un-mapping any buffers.

Change-Id: I85cc74a666dbfd29abd26609cbdd3e968d1ecd01
Signed-off-by: Pawan Kumar <pavaku@codeaurora.org>
mondrianwifi: Merge changes from T320XXU1ANAI
mondrianwifi: unified build
mondrianwifi: Import mdp changes from sm-t325

Change-Id: I1cb38c87402c250418b06d8ac50685193dd0c088