xen: Add note about dependency on meta-selinux to README.

Signed-off-by: Philip Tricca <flihp@twobit.us>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/README b/README
index e8c52525..48327a2d 100644
--- a/README
+++ b/README
@@ -21,6 +21,12 @@ layers: meta-oe
 
 BBFILE_PRIORITY_openembedded-layer = "4"
 
+Required for Xen XSM policy:
+URI: git://git.yoctoproject.org/meta-selinux
+branch: master
+revision: HEAD
+prio: default
+
 Maintenance
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