binder.h isn't needed to just include a uapi file and set a single
define, so move it into binder.c to save a few lines of code.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The Android binder code has been "stable" for many years now. No matter
what comes in the future, we are going to have to support this API, so
might as well move it to the "real" part of the kernel as there's no
real work that needs to be done to the existing code.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>