Patch merged into coreboot/master: sunw/ultra40m2: Fix handling non-existence of a device

the following patch was just integrated into master:
commit 2660a1321aad07efe14b739e15c39e5c0c886a85
Author: Patrick Georgi 
Date:   Sat Jul 30 13:10:44 2016 +0200

sunw/ultra40m2: Fix handling non-existence of a device

This probably never happens, but since we already test for the presence
    of the device, it makes no sense to try to configure it after its
    absense was determined.

Change-Id: I9877dcd15819fb7949fa08a0954b05780df66316
    Signed-off-by: Patrick Georgi 
    Found-by: Coverity Scan #1347362
    Reviewed-on: https://review.coreboot.org/15982
    Tested-by: build bot (Jenkins)
    Reviewed-by: Jonathan A. Kollasch 
    Reviewed-by: Paul Menzel 
    Reviewed-by: Kyösti Mälkki

See https://review.coreboot.org/15982 for details.

-gerrit