[coreboot] Patch merged into master: 5ec011a Lenovo H8 EC: add usb_power_enable()

the following patch was just integrated into master:
commit 5ec011a230a23bdc51e2c37c0b799cb44560fb6f
Author: Sven Schnelle 
Date:   Thu Jun 16 16:43:04 2011 +0200

Lenovo H8 EC: add usb_power_enable()

Can be used to disable/enable Power output on USB ports.

Change-Id: I5eb52b33c9e3359b0e5874bda2c0c8d75c196bc2
    Signed-off-by: Sven Schnelle

See http://review.coreboot.org/37 for details.

-gerrit