[coreboot] Patch merged into coreboot/master: bde4191 Intel e7505: build as separate object file

the following patch was just integrated into master:
commit bde4191986a64775c2a4c5bfc53c3b22cf202276
Author: Kyösti Mälkki 
Date:   Wed Apr 18 21:13:33 2012 +0300

Intel e7505: build as separate object file

No longer include northbridge files directly in the source for
    mainboard romstage.c and fix includes.

Also make required adjustments to function declarations.

Change-Id: Iafdcc0766ed44c64cc628e5935eef2c6372f5f22
    Signed-off-by: Kyösti Mälkki

Reviewed-By: Patrick Georgi  at Sat Apr 21 09:38:55 2012, giving +2
See http://review.coreboot.org/906 for details.

-gerrit