sepolicy: add nnk to owners

Test: compiles
Change-Id: I42260201178afea31def33773472739477435376
diff --git a/sepolicy/common/OWNERS b/sepolicy/common/OWNERS
index ff29677..e6fbbd4 100644
--- a/sepolicy/common/OWNERS
+++ b/sepolicy/common/OWNERS
@@ -3,6 +3,7 @@
 jbires@google.com
 jeffv@google.com
 jgalenson@google.com
+nnk@google.com
 sspatil@google.com
 tomcherry@google.com
 trong@google.com
diff --git a/sepolicy/x86/OWNERS b/sepolicy/x86/OWNERS
index ff29677..e6fbbd4 100644
--- a/sepolicy/x86/OWNERS
+++ b/sepolicy/x86/OWNERS
@@ -3,6 +3,7 @@
 jbires@google.com
 jeffv@google.com
 jgalenson@google.com
+nnk@google.com
 sspatil@google.com
 tomcherry@google.com
 trong@google.com