staging: vc04_services: add CONFIG_COMPILE_TEST ability

staging: vc04_services: add CONFIG_COMPILE_TEST ability

It would be nice to be able to build this code on other platforms other
than only the RPi, so add some empty macros to allow this to happen, and
turn off BROKEN as the code can now build properly thanks to Michael's
work.

Change-Id: I0a2a13332f5da2fd4072258e5c35ee99956f0b88
Cc: Michael Zoran <mzoran@crowfest.net>
Cc: Daniel Stone <daniels@collabora.com>
Cc: "Noralf Trønnes" <noralf@tronnes.org>
Cc: Pranith Kumar <bobby.prani@gmail.com>
Cc: popcornmix <popcornmix@gmail.com>
Cc: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>