ANDROID: GKI: Enable SYS_HYPERVISOR

Used by some Linux hypervisor support to tell userspace which hypervisor
it is being run under.

Bug: 157224726
Change-Id: Ia1cb56e665af6b60f6a51b5e81dd7abed240f812
Signed-off-by: Alistair Delva <adelva@google.com>
Git-repo: https://android.googlesource.com/kernel/common/


Git-commit: f8aa5f514ccb2ded066fe47f6fd571fe016ca648
Signed-off-by: Siddharth Gupta <sidgup@codeaurora.org>