[coreboot-gerrit] Patch merged into coreboot/master: 8180d1a libpayload/PDcurses: avoid NULL deref

the following patch was just integrated into master:
commit 8180d1a22f54f2a792c9187d98d15b2501d35aa7
Author: Patrick Georgi 
Date:   Mon Dec 29 19:57:14 2014 +0100

libpayload/PDcurses: avoid NULL deref

Change-Id: I86f1c97858fa3d007c4d4509fac3473c9e2ad2f2
    Signed-off-by: Patrick Georgi 
    Found-by: Coverity Scan
    Reviewed-on: http://review.coreboot.org/7973
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Edward O'Callaghan

See http://review.coreboot.org/7973 for details.

-gerrit