binder: adopt BINDER_FREEZE api

The BINDER_FREEZE ioctl and related structures have been added to the
driver to notify binder of the frozen state of a process. This patch
introduces low-level user space handling for libbinder.

Bug: 143717177
Test: verified that binder transactions to a frozen app return ERR_FROZEN
Test: verified that transactions are correctly received by non-frozen apps

Co-developed-by: Todd Kjos <tkjos@google.com>
Change-Id: I31fed5ecb040f5ba5b8e27ab6a20c441964f32b4
Merged-In: I31fed5ecb040f5ba5b8e27ab6a20c441964f32b4