[roll] Roll fuchsia [fdf] Set fallback and eager drivers with new way

Set the `fallback` field in all fallback drivers' CML files to true.
Remove '*' from fallback drivers' version.  Identify eager drivers using
their component URL and not their name.  This is to avoid incorrect
ordering of drivers returned by the driver index and processed by the
driver loader.

Original-Bug: 92329
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/654862
Original-Revision: 1ad2898571a625221a0ffb37efa503641ce3df9b
GitOrigin-RevId: 056cafc29f3031e8a8f065c7b301130f7c8636ae
Change-Id: I4c2720759fca472b69657aa9d2e76e62da80e1fc
diff --git a/stem b/stem
index c75d331..653bc9a 100644
--- a/stem
+++ b/stem
@@ -10,7 +10,7 @@
              githooks=""
              remote="https://fuchsia.googlesource.com/fuchsia"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="604c7ff58f5d5c136369c92d1313e81a28acb652"/>
+             revision="1ad2898571a625221a0ffb37efa503641ce3df9b"/>
   </projects>
   <hooks>
     <hook name="install-environment"