[coreboot] Patch merged into coreboot/master: d6b0889 add a few entries to .gitignore

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit d6b0889febfce600fe56fa2fe4785a19fb84174a
Author: David Hendricks <dhendrix at chromium.org>
Date:   Thu Jan 10 11:32:31 2013 -0800

    add a few entries to .gitignore
    
    - Development friendly files (tags, clang_complete)
    - Cross-compile stuff (xgcc, tarballs)
    
    This patch was originally written by Stefan.
    
    Change-Id: I4229414c94ee04a4f38a748369c4ac90fda57aea
    Signed-off-by: David Hendricks <dhendrix at chromium.org>
    Signed-off-by: Stefan Reinauer <reinauer at chromium.org>
    Reviewed-on: http://review.coreboot.org/2128
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer <stefan.reinauer at coreboot.org>

Build-Tested: build bot (Jenkins) at Thu Jan 10 20:39:43 2013, giving +1
Reviewed-By: Stefan Reinauer <stefan.reinauer at coreboot.org> at Thu Jan 10 22:51:19 2013, giving +2
See http://review.coreboot.org/2128 for details.

-gerrit