Patch merged into coreboot/master: vboot: Don't count boot attempts if lid is closed

the following patch was just integrated into master:
commit c88b8c24d9e357de64ecd3e863efb43f4be014bf
Author: Patrick Georgi 
Date:   Wed Jul 8 11:33:35 2015 +0200

vboot: Don't count boot attempts if lid is closed

This can be a problem with freshly updated devices that are periodically
    powered on while closed (as explained in the bug report).

In this case, just don't count down. In case of actual errors (where we
    want the system to fall back to the old code), this now means that the
    retries have to happen with the lid open.

Bump vboot's submodule revision for the vboot-side support of this.

BUG=chromium:446945
    TEST=to test the OS update side, follow the test protocol in
    https://code.google.com/p/chromium/issues/detail?id=446945#c43
    With a servo, it can be sped up using the EC console interface to start
    the closed system - no need to wait 60min and plugging in power to get
    to that state.

Change-Id: I0e39aadc52195fe53ee4a29a828ed9a40d28f5e6
    Signed-off-by: Patrick Georgi 
    Reviewed-on: http://review.coreboot.org/10851
    Tested-by: build bot (Jenkins)
    Reviewed-by: Aaron Durbin

See http://review.coreboot.org/10851 for details.

-gerrit