[roll] Roll fuchsia [usb][dwc2] document device registers

Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/712985
Original-Revision: 2efff5ef100f40f43122bd78f81ae13ef20cf7e0
GitOrigin-RevId: 1bc63ecff63ac3077f70e3380e919a3a977e6ec4
Change-Id: Ic71f0988f4fb58a1fd49d921d85181f22229a580
diff --git a/stem b/stem
index c7b418b..9bb633e 100644
--- a/stem
+++ b/stem
@@ -10,7 +10,7 @@
              githooks="integration/git-hooks"
              remote="https://fuchsia.googlesource.com/fuchsia"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="2dca4db63ce3b77af1c1e98540c361533f1013f2"/>
+             revision="2efff5ef100f40f43122bd78f81ae13ef20cf7e0"/>
   </projects>
   <hooks>
     <hook name="install-environment"