skia: Build legacy bits with -fno-strict-aliasing

Build legacy bits with -fno-strict-aliasing to work around
aliasing violations in SkCamera3D::patchToMatrix

Change-Id: I4a91fe470895ba57ace22dde367f8e7d60b7943c
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
diff --git a/legacy/Android.mk b/legacy/Android.mk
index 214bd89..ab7cad0 100644
--- a/legacy/Android.mk
+++ b/legacy/Android.mk
@@ -45,6 +45,10 @@
 # draw-time, at which point we know which SkTypeface is being drawn
 LOCAL_CFLAGS += -DSK_USE_FREETYPE_EMBOLDEN
 
+# There's some pretty bad (and pretty hard to fix) aliasing violations
+# in SkCamera3D::patchToMatrix.
+# Probably not worth fixing, since it's legacy code anyway.
+LOCAL_CFLAGS += -fno-strict-aliasing
 
 LOCAL_CFLAGS += -fvisibility=hidden
 LOCAL_SRC_FILES:= SavedPagePlayback.cpp