clang: Build with -fno-strict-aliasing

Add -fno-strict-aliasing here so we don't need to use it globally

Change-Id: Ib1324f90633789417bbf6ea55d51cc2a833b6e20
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
Clang: Silence warnings (1/3)

With GCC >=4.7 Clang generates a lot of noise with various compiler flags,
and can even break the builds when using Flags like Graphite.  This can be
reproduced by doing the following:

Setting TARGET_EXTRA_CFLAGS with Graphite flags such as these
TARGET_EXTRA_CFLAGS +=  -fgraphite-identity \
                        -floop-block \
                        -floop-strip-mine \
                        -ftree-loop-distribution \
                        -ftree-loop-linear

Causes the following errors to occure and the builds to fail:

clang: error: argument unused during compilation: '-fgraphite-identity'
                                                  '-floop-block'
                                                  '-floop-strip-mine'
                                                  '-ftree-loop-distribution'
                                                  '-ftree-loop-linear'

Silence the errors by passing the -Qunused-arguments for CFLAGS

Singed-off-by: Paul Beeler <sparksco@gmail.com>
Merge branch 'linaro43' into HEAD

Conflicts:
	lib/ARCMigrate/Android.mk
	lib/AST/Android.mk
	lib/Analysis/Android.mk
	lib/Basic/Android.mk
	lib/CodeGen/Android.mk
	lib/Edit/Android.mk
	lib/Frontend/Android.mk
	lib/FrontendTool/Android.mk
	lib/Lex/Android.mk
	lib/Parse/Android.mk
	lib/Rewrite/Frontend/Android.mk
	lib/Sema/Android.mk
	lib/Serialization/Android.mk
	lib/StaticAnalyzer/Checkers/Android.mk
	lib/StaticAnalyzer/Core/Android.mk
	lib/StaticAnalyzer/Frontend/Android.mk
	tools/driver/Android.mk
	utils/TableGen/Android.mk

Change-Id: Ic989b790f33cb9ffc072166ab6487bdf421af7b9
Fix merger

Change-Id: If1bcb65945c1459b05bbf0797bf393ed27fd0aa3