meta-agl-bsp/meta-intel: make new 4.8 .bbappend

meta-agl-bsp/meta-intel: make new 4.8 .bbappend

The config fragments were not getting included for kernel 4.8
(intel-corei7-64, Minnowboard)

Bug-AGL: SPEC-732

Change-Id: I0ae3e3d40a4e8439274920445108460e16fc42ef
Signed-off-by: Dennis Field <dennisf@radiosound.com>
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/10073
Tested-by: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
ci-image-build: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
Reviewed-by: Dominig ar Foll <dominig.arfoll@fridu.net>
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>