[coreboot] Patch merged into coreboot/master: 5ff70e8 MPTABLE: check for fixed IRQ entries on all pins

the following patch was just integrated into master:
commit 5ff70e835e2d52a08f072972bc2ba576fa067174
Author: Sven Schnelle 
Date:   Mon Aug 20 11:19:00 2012 +0200

MPTABLE: check for fixed IRQ entries on all pins

Don't derive the IRQ pin from the function number. Especially onboard
    chipset devices don't follow that rule. Instead check and add all
    fixed IRQ entries.

Change-Id: I46c88bad39104c1d9b4154f180f8b3c42df28262
    Signed-off-by: Sven Schnelle

Build-Tested: build bot (Jenkins) at Sat Aug 25 03:07:29 2012, giving +1
Reviewed-By: Alexandru Gagniuc  at Sat Aug 25 05:15:50 2012, giving +2
See http://review.coreboot.org/1461 for details.

-gerrit