graphics: update owners
With olv@ no longer on the graphics team we need to update the
owners file to remove him and add new owners.
For composer the new owners are: lpy@ and vhau@
For allocator/mapper the new owner is: marissaw@
Test: N/A
Change-Id: Icc8931966e13520526174752c56a21060c8054f8
diff --git a/graphics/composer/2.3/default/OWNERS b/graphics/composer/2.3/default/OWNERS
index 3aa5fa1..820ebe6 100644
--- a/graphics/composer/2.3/default/OWNERS
+++ b/graphics/composer/2.3/default/OWNERS
@@ -1,4 +1,5 @@
# Graphics team
jessehall@google.com
-olv@google.com
+lpy@google.com
stoza@google.com
+vhau@google.com