[coreboot] Patch merged into coreboot/master: 04ae610 IOAPIC: fix bitmask

the following patch was just integrated into master:
commit 04ae610e7c83e6577cbc3043c747e54cea6b3fa7
Author: Kyösti Mälkki 
Date:   Wed Oct 19 07:23:51 2011 +0300

IOAPIC: fix bitmask

APIC ID is bits 27..24, not 19..16.

Change-Id: Ib53a480bf4328901094ca2c4713e8317321962a1
    Signed-off-by: Kyösti Mälkki

See http://review.coreboot.org/299 for details.

-gerrit