This commit adds support for the HVMOP_altp2m_set_visibility command on
ARM. With altp2m_set_view_visibility being implemented, no further changes
beyond updating the #ifdef CONFIG_X86 gates are necessary.

This is commit 5/5 of the altp2m view validity/visibility phase.

Signed-off-by: Rose Spangler <Rose.Spangler@elektrobit.com>
---
v6: Introduced this patch.
---
 xen/common/altp2m.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/common/altp2m.c b/xen/common/altp2m.c
index 7b80426c7798..c234bb3774f4 100644
--- a/xen/common/altp2m.c
+++ b/xen/common/altp2m.c
@@ -477,6 +477,7 @@ int do_altp2m_op(
         rc = __copy_to_guest(arg, &a, 1) ? -EFAULT : 0;
         break;
     }
+#endif /* CONFIG_X86 */
 
     case HVMOP_altp2m_set_visibility:
     {
@@ -490,7 +491,6 @@ int do_altp2m_op(
             rc = altp2m_set_view_visibility(d, idx, a.u.set_visibility.visible);
         break;
     }
-#endif /* CONFIG_X86 */
 
     default:
 #ifdef CONFIG_X86
-- 
2.34.1