[roll] Roll fuchsia [bazel][sdmmc] Migrate aml-sdmmc driver to be built with Bazel SDK

Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1037653
Original-Revision: 3784428d2dc71eecc509f0c1ee2f74bcf3d78075
GitOrigin-RevId: f0067a86d6f536cb645944869021b785a6c0b06d
Change-Id: Id96ccc640bc94ac7582761592997628bcaf9dbfe
diff --git a/stem b/stem
index cb825b7..d187358 100644
--- a/stem
+++ b/stem
@@ -11,7 +11,7 @@
              githooks="integration/git-hooks"
              remote="https://fuchsia.googlesource.com/fuchsia"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="b46e52c9c26e633155f979edf5d5672dfd3fb77a"/>
+             revision="3784428d2dc71eecc509f0c1ee2f74bcf3d78075"/>
   </projects>
   <hooks>
     <hook name="install-environment"