Patch merged into coreboot/master: 29179f0 superio/nuvoton: Add chip support for setting IRQs to edge/level

the following patch was just integrated into master:
commit 29179f0735e5a73b024008f218a79dfb04193c69
Author: Dave Frodin 
Date:   Thu Jun 12 16:28:21 2014 -0600

superio/nuvoton: Add chip support for setting IRQs to edge/level

Change-Id: I08b9eef9d6b0f120c17c3293f1f90b847742dc06
    Signed-off-by: Dave Frodin 
    Reviewed-on: http://review.coreboot.org/6064
    Tested-by: build bot (Jenkins)
    Reviewed-by: Martin Roth

See http://review.coreboot.org/6064 for details.

-gerrit