Contribution of PowerPC port (continuation of 422063005) - PPC dir update 2 - mark2

Contribution of PowerPC port (continuation of 422063005) - PPC dir update 2 - mark2

Rebase to latest and use branch created by git new-branch to get a patch that
only has the required changes.  Created new branch, reset to HEAD and then
cherry picked across the changes

	modified:   src/compiler/ppc/code-generator-ppc.cc
	modified:   src/compiler/ppc/instruction-selector-ppc.cc
	modified:   src/disassembler.cc
	modified:   src/ic/ppc/handler-compiler-ppc.cc
	modified:   src/ic/ppc/ic-compiler-ppc.cc
	modified:   src/ppc/assembler-ppc-inl.h
	modified:   src/ppc/assembler-ppc.cc
	modified:   src/ppc/assembler-ppc.h
	modified:   src/ppc/builtins-ppc.cc
	modified:   src/ppc/code-stubs-ppc.cc
	modified:   src/ppc/deoptimizer-ppc.cc
	modified:   src/ppc/disasm-ppc.cc
	modified:   src/ppc/full-codegen-ppc.cc
	modified:   src/ppc/macro-assembler-ppc.cc
	modified:   src/serialize.cc

R=danno@chromium.org, svenpanne@chromium.org

Committed: https://crrev.com/0fb091fc6f5bd1e40d2e4b4c0a8d3d462b6cb062
Cr-Commit-Position: refs/heads/master@{#26762}

[michael_dawson, 2015-02-19 14:41:41]

Replacement for 936813002

[Sven Panne, 2015-02-19 15:14:17]

On 2015/02/19 14:41:41, michael_dawson wrote:
> Replacement for 936813002

Removed the BUG=... line, 'git cl issue 31415926535' is the way to go. BUG=1234
refers to *issue* (not CL!) 1234 in the chromium project, BUG=v8:5678 to *issue*
5678 in the v8 project, it has nothing to do with CLs.

[Sven Panne, 2015-02-20 08:52:52]

The CQ bit was checked by svenpanne@chromium.org

[Sven Panne, 2015-02-20 08:52:53]

lgtm

[commit-bot: I haz the power, 2015-02-20 08:54:29]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/935383002/1

[commit-bot: I haz the power, 2015-02-20 09:00:43]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-02-20 09:01:02]

Patchset 1 (id:??) landed as
https://crrev.com/0fb091fc6f5bd1e40d2e4b4c0a8d3d462b6cb062
Cr-Commit-Position: refs/heads/master@{#26762}