Manifest for Android 11.0.0 Release 9 (RD1A.200810.020.A1)

Change-Id: I6109b00ea0441ab5459865a2c970ba3a9b135f02
diff --git a/default.xml b/default.xml
index a6d3bed..d5231d0 100644
--- a/default.xml
+++ b/default.xml
@@ -4,7 +4,7 @@
   <remote  name="aosp"
            fetch=".."
            review="https://android-review.googlesource.com/" />
-  <default revision="refs/tags/android-11.0.0_r8"
+  <default revision="refs/tags/android-11.0.0_r9"
            remote="aosp"
            sync-j="4" />