CHROMIUM: Remove INTEL8X0 driver

* make x86_64_arcvm_defconfig
* make olddefconfig
* make menuconfig
  * disable intel8x0
* make savedefconfig
* mv defconfig arch/x86/configs/x86_64_arcvm_defconfig
* make mrproper

BUG=b:199001477
BUG=b:201383900
BUG=b:262193719
TEST=CQ

Change-Id: I62c50616c960892a8a3cc3e431f610114681f466
Signed-off-by: Chih-Yang Hsia <paulhsia@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/4238057


Reviewed-by: Judy Hsiao <judyhsiao@google.com>
Signed-off-by: Richard Fung <richardfung@google.com>