Patch merged into coreboot/master: 40f36e0 Make sure only one udelay function is available

the following patch was just integrated into master:
commit 40f36e0d8d15a275d0109eac778e3b99bf4e0173
Author: Stefan Reinauer 
Date:   Thu Nov 15 16:03:27 2012 -0800

Make sure only one udelay function is available

The Agesa wrapper and UDELAY_TIMER2 define their own timer functions,
    so don't shove in UDELAY_IO

Change-Id: Ibe3345e825e0c074d5f531dba1198cd6e7b0a42d
    Signed-off-by: Stefan Reinauer 
    Reviewed-on: http://review.coreboot.org/1864
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

Build-Tested: build bot (Jenkins) at Fri Nov 16 09:21:42 2012, giving +1
Reviewed-By: Ronald G. Minnich  at Tue Nov 20 01:52:15 2012, giving +2
See http://review.coreboot.org/1864 for details.

-gerrit