x86/xen: Make xen_reservation_lock static

No users outside of that file.

Fixes: f030aade91 ("x86/xen: Move pv specific parts of arch/x86/xen/mmu.c to mmu_pv.c")
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: xen-devel@lists.xenproject.org
Cc: boris.ostrovsky@oracle.com
Cc: hpa@zytor.com
Link: https://lkml.kernel.org/r/20180905053634.13648-1-jgross@suse.com
This commit is contained in:
Juergen Gross 2018-09-05 07:36:34 +02:00 • committed by Thomas Gleixner
commit 4f2d7af702