MAINTAINERS: Add William to maintainers

Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: I1d4a052c111ff49b7029cca7c7afc8f88ba089d8
diff --git a/MAINTAINERS b/MAINTAINERS
index b344845..1f999f8 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -42,6 +42,7 @@
 START OF MAINTAINERS LIST
 -------------------------
 
+M:  William Kennington <wak@google.com> <wak-work!>
 M:  Patrick Venture <venture@google.com> <venture!>
 M:  Brandon Kim <brandonkim@google.com> <brandonk!>
 R:  Adriana Kobylak <anoo@us.ibm.com> <anoo!>