Build - framework: adding security-bridge

adding security-bridge to FRAMEWORK_BASE_SUBDIRS
to make it compile as part of the framework/base java module

Change-Id: Ifc0cff0d903fcd212234de7e689037b1be738912
Signed-off-by: STELIX <ssspinni@gmail.com>
Build - enable sdiv support in ART

ART looks for TARGET_CPU_VARIANT to determine hardware
instruction set support. QCOM chipsets set TARGET_CPU_VARIANT
as "generic", so we add it to ART's look-up list.

Change-Id: I4ea8d8f5ca46ffbcca8b6b9f54370424a43b593a
Signed-off-by: STELIX <ssspinni@gmail.com>