msm_fb: Correctly setup splash screen flag in MDP probe

The continuous splash screen flag is sometimes not correctly setup
during MDP probe. This causes a corrupted grey screen on resets.

CRs-fixed: 389531
Change-Id: Id88d8a239ccfd1cbb5ce0f4f3db68756182f5ff9
Signed-off-by: Siddhartha Agrawal <agrawals@codeaurora.org>
Signed-off-by: Mayank Goyal <goyalm@codeaurora.org>

Conflicts:
	drivers/video/msm/mdp.c
msm_fb: display: reset base layer database

Reset base layer database at suspend so that new base layer can
be populated properly at next resume.

CRs-fixed: 462289
Change-Id: Iddffa15ab8d6ca024b37674fbbb412d23d27b59d
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
msm_fb: display: get mdp bandwidth parameters from board file

Underrun issues can be solved by changing mdp bandwidth parameters:
max_bw, ab_factor and ib_factor. However these parameters are not
universally same for all targets, and one set of values that works for
one target could cause underruns or higher power on other
targets. This change is driver change which makes those parameters
target dependent.

CRs-Fixed: 464492
Change-Id: Ib23ebc431caabbe91c7ae3bd96bb38789d7ddc90
Signed-off-by: Huaibin Yang <huaibiny@codeaurora.org>

Conflicts:
	drivers/video/msm/mdp.c
msm: display: provide mdp bandwidth parameters from board file

Underrun issues can be solved by changing mdp bandwidth parameters:
max_bw, ab_factor and ib_factor. However these parameters are not
universally same for all targets, and one set of values that works for
one target could cause underruns or higher power on other
targets. This is board side change.

CRs-Fixed: 464492
Change-Id: I2a8fbb9018011ddf42dfa50b371e450e38f4351a
Signed-off-by: Huaibin Yang <huaibiny@codeaurora.org>

Conflicts:
	arch/arm/mach-msm/board-8064-display.c
board-msm8960-common: provide mdp bandwidth parameters from board file

Change-Id: Ib6bba43270aaa19926dc72f6e3de8a7e68013a53
mmi: Raise MDP bandwidth requirements

* Bump up MDP bandwidth requirements to solve flickering issues.

Change-Id: Ic139f5fc242f4338e535eb934ffbe60445e8c210