add k3.4 kernel-headers

Change-Id: I6b8de82ca4b118f9d0b234e589ef567e2405309e
use k34 headers

Change-Id: I9ab02bf4e9964c0cec40f6ad0ae05450e76e2c0a
change defconfig

Change-Id: I9a55b9c6fde4482a7036a6b2c4d1b0b5ae893570
update fstab for k34

Change-Id: Ia82f2e49d3b8716974f01618d50774a1b09b6500