fstab.hikey960: drop the inlinecrypt option am: 6bb8567a6b am: 08caa125f4 am: 4a648cac05

Original change: https://android-review.googlesource.com/c/device/linaro/hikey/+/2022042

Change-Id: Ifacff4328fb1e4a7ba5a6b97fb62c5b9596fe347