[coreboot] Patch merged into coreboot/master: 8670b9b libpayload: Take usb_poll out of usb_initialize.

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 8670b9b81aba6bf51510e337d4f7208d2b4ea320
Author: Gabe Black <gabeblack at google.com>
Date:   Wed Oct 31 15:55:16 2012 -0700

    libpayload: Take usb_poll out of usb_initialize.
    
    While it might be slightly more convenient to not have to call usb_poll
    manually after calling usb_initialize, you'll still likely want to call it
    before trying to use a USB device since one have have been hotplugged since
    you last looked. By not calling usb_poll, usb_initialize completes quickly and
    can be called unconditionally without a long delay. The delay can be put off
    until later when we're sure it's necessary.
    
    Change-Id: Ib8b1bdea996702c42d1b7021f492d9f8e174d304
    Signed-off-by: Gabe Black <gabeblack at google.com>
    Reviewed-on: http://review.coreboot.org/1737
    Reviewed-by: Patrick Georgi <patrick at georgi-clan.de>
    Tested-by: build bot (Jenkins)

Reviewed-By: Patrick Georgi <patrick at georgi-clan.de> at Wed Nov  7 08:35:03 2012, giving +2
Build-Tested: build bot (Jenkins) at Wed Nov  7 17:20:02 2012, giving +1
See http://review.coreboot.org/1737 for details.

-gerrit