Change the FrameBufferSize field from UINT64 to UINT32 to match the Platform Initialization 2.4 specification. BRANCH=none BUG=None TEST=Build and run on cyan Change-Id: I28dc0608675ed5840863ecd15bd2f57e6b2f4c1d Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: http://review.coreboot.org/10834 Tested-by: build bot (Jenkins) Reviewed-by: Jonathan A. Kollasch <jakllsch@kollasch.net> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>