Virgin kernel files extracted from 2013/11/14 b6000-8000_source_part2.zip.
Downloaded from:
http://mobilesupport.lenovo.com/en-us/products/yoga_tablet_10?tabname=downloads
http://download.lenovo.com/consumer/open_source_code/b6000-8000_source_part2.zip
Merge branch 'master' of github.com:TeamYogaBlade/android_kernel_lenovo_b8000