Allow ProcessState to use another binder dev node.

Since we have different binder domains at different
/dev nodes now, processes using libbinder must be able
to select which /dev node they want to use. This is
achieved with a new ProcessState::initWithDriver() API,
which takes the /dev node to talk to as an argument.

Bug: 36052864
Test: system boots without issues
Change-Id: I5b3b13decf254ca0957665c91abac4b287e448c4
2 files changed