msm: msm_fb: Remove Warnings when required BW exceeds Max Bandwidth.
When required BW exceeds max bandwidth, warnings are printed on the
console which are causing performance degradation. This Patch fixes
the issue.

Change-Id: I769f55dd76a3f28639b848bd5461e2ff3abae3f5
Signed-off-by: Vishnuvardhan Prodduturi <vproddut@codeaurora.org>
(cherry picked from commit 31d3e58)
Reviewed-on: http://gerrit.pcs.mot.com/600169
Submit-Approved: Jira Key <jirakey@motorola.com>
Tested-by: Jira Key <jirakey@motorola.com>
Reviewed-by: Bang Nguyen <bangnguyen@motorola.com>
Reviewed-by: Fred Fettinger <fettinge@motorola.com>
Reviewed-by: Stephen Rossbach <rossbach@motorola.com>
SLTApproved: Stephen Rossbach <rossbach@motorola.com>
(cherry picked from commit ff4d624)
ARM: module: add text.unlikely section to unwind

Add handling for the .text.unlikely unwind sections for cases where
real used code get incorrectly placed by compiler. This solves cases
in which a frequently used function triggers the collectoin of the
current stack trace when using CONFIG_ARM_UNWIND. An example would
be when using CONFIG_SLUB_DEBUG. The constant error printing can
flood the kernel log buffers and cause sluggishness.

Change-Id: I8ca99de24695a46e7fe461b5687c824b900908c8
Signed-off-by: Jason Hrycay <jason.hrycay@motorola.com>
Reviewed-on: http://gerrit.pcs.mot.com/527901
SLT-Approved: Gerrit Code Review <gerrit-blurdev@motorola.com>
Tested-by: Jira Key <jirakey@motorola.com>
Reviewed-by: Christopher Fries <qcf001@motorola.com>
Submit-Approved: Jira Key <jirakey@motorola.com>
Reviewed-by: Check Patch <CHEKPACH@motorola.com>
Reviewed-by: Klocwork kwcheck <klocwork-kwcheck@sourceforge.mot.com>