skia: compile SkTextBox for Samsung's libtvout

Change-Id: Ic1fdddbe8c5c41ff2bf7c1b723d054e509a64185
skia: add compat SkBitmap::setConfig symbol

Required for older Samsung libtvout

Change-Id: Icaae6ca01556553e57c3a194427093c59e0c5f65

Conflicts:
	src/core/SkBitmap.cpp
skia: add more compat symbols for Samsung libtvout.so

These are needed on aries since 4.4.3

Change-Id: I0ed188248dd9f6d37cb20bb010b14b4adda1ce8f