[coreboot] Patch merged into coreboot/master: d3ad5d9 buildgcc: Add option to use ccache

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit d3ad5d902bfb17b085a1d229e8fc0e87c1ccba0e
Author: Patrick Georgi <patrick at georgi-clan.de>
Date:   Fri Nov 4 21:37:14 2011 +0100

    buildgcc: Add option to use ccache
    
    This mimicks abuild: -y enables ccache.
    
    Change-Id: I3ac1f809729af816efbc64f5789ab430e1a6a6b2
    Signed-off-by: Patrick Georgi <patrick at georgi-clan.de>

Build-Tested: build bot (Jenkins) at Tue Nov  8 22:51:16 2011, giving +1
Reviewed-By: Stefan Reinauer <stefan.reinauer at coreboot.org> at Wed Nov  9 00:25:44 2011, giving +2
See http://review.coreboot.org/400 for details.

-gerrit