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>
msm: dcvs: remove no longer existing trace events

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
defconfig: m to y
Revert "msm: kgsl: enable CPU IRQ while suspending context"

This reverts commit 06575375e2b6fe0d9dbe8854d77096207fa0f0fe.
Revert "msm: kgsl: Restrict the maximum memory entries for bulk cache sync"

This reverts commit f3008282823e2a344cc91f52d40232def7a37c2a.
Revert "msm: kgsl: Protect against a potential overflow in kgsl_sg_alloc"

This reverts commit c8677eda4d9f0848f33da0b4d89cc2598739c6f9.
Revert "msm: kgsl: Fix mem leak when page allocation fails"

This reverts commit ff0729a9f40e62190fc6ff18d843a53fbb95a03f.
Revert "gpu: ion: enable the kmalloc heap"

This reverts commit d1de5af2975bc3df9bc959fa65f83a60791ecfe3.
Revert "gpu: ion: Align va address to biggest buffer size"

This reverts commit 47bb35bf7a85c83d03149e24a51791805ee1bc05.
Revert "Revert "msm: iommu: re-use existing buffers for `extra' mappings""

This reverts commit 04c735671b5d15ff6ed4f7ef0bc29c763f3d19c4.
Revert "gpu: ion: Remove code for reusable heap"

This reverts commit 8095c038c7cd26a5d59bf4290a5cf72ccb157d6c.
Revert "msm: kgsl: Set FSR to 0 on IOMMU pagefault"

This reverts commit b6827a769c5f9c8de9081065fa29014ba0621402.
Revert "msm: kgsl: report gpu frequency correctly in sysfs"

This reverts commit 04f2f1f0d1e9529e8b4af73c89b29f7e0f11d79a.
Try to fix AP Watchdog err