xen: remove unused hypercall functions

Remove Xen hypercall functions which are used nowhere in the kernel.

Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
This commit is contained in:
Juergen Gross 2018-08-20 15:03:30 +02:00 • committed by Boris Ostrovsky
commit 00f53f758d