Contribution of PowerPC port (continuation of 422063005) - uplevel

Contribution of PowerPC port (continuation of 422063005) - uplevel

Contribution of PowerPC port (continuation of 422063005,
817143002,866843003, and 901083004). This patch updates
the ppc directories to make them current with changes in
common code as of today.

We had to exclude the test test-serialize/SerializeInternalReference
until we agree on the right way to add those changes for PPC as
outlined in the description in the google doc provided earlier.

We also had to exclude a couple of other tests due to new
failures seen since the last uplevel.  We excluded as opposed
to waiting until we could investigate to maximize the chance
of getting PPC compiling in the google repos before new
breaking changes are made.

I'll note that before applying any of our changes the
mozilla part of quickcheck was already broken when using
the lastest repo content so I had to run without that

	modified:   src/compiler/ppc/code-generator-ppc.cc
	modified:   src/compiler/ppc/instruction-codes-ppc.h
	modified:   src/compiler/ppc/instruction-selector-ppc.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/codegen-ppc.cc
	modified:   src/ppc/full-codegen-ppc.cc
	modified:   src/ppc/lithium-codegen-ppc.cc
	modified:   src/ppc/macro-assembler-ppc.cc
	modified:   src/ppc/macro-assembler-ppc.h
	modified:   test/cctest/cctest.status

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

BUG=

Committed: https://crrev.com/45e4a7891189d9002e6220991adfe27423c27287
Cr-Commit-Position: refs/heads/master@{#27125}

[michael_dawson, 2015-03-10 22:32:45]

Changes to bring us up to current with latest changes in the common code.

[Sven Panne, 2015-03-11 08:11:58]

The CQ bit was checked by svenpanne@chromium.org

[Sven Panne, 2015-03-11 08:11:59]

lgtm

[commit-bot: I haz the power, 2015-03-11 08:12:07]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/994533004/1

[commit-bot: I haz the power, 2015-03-11 08:49:33]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-03-11 08:49:44]

Patchset 1 (id:??) landed as
https://crrev.com/45e4a7891189d9002e6220991adfe27423c27287
Cr-Commit-Position: refs/heads/master@{#27125}