[coreboot] Patch merged into coreboot/master: 2fa5509 ChromeOS: Add missing prototype for acpi_get_vdat_info()

the following patch was just integrated into master:
commit 2fa5509a9d383de873b998111ffb56395072f892
Author: Stefan Reinauer 
Date:   Fri Apr 27 21:53:12 2012 +0200

ChromeOS: Add missing prototype for  acpi_get_vdat_info()

Change-Id: I4bd9b52cfc24a8ff73be05ee535b9e16c0d9bd79
    Signed-off-by: Stefan Reinauer

Build-Tested: build bot (Jenkins) at Sat Apr 28 04:00:49 2012, giving +1
See http://review.coreboot.org/946 for details.

-gerrit