[roll] Roll fuchsia [nxpfmac] Use IF mac address in request.

If a mac address is included in the IF create request use it
else use the default (for client IF).

Original-Bug: 116621

Test: Manually verified that the mac address specified in
the request is being used.

Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/770136
Original-Revision: c9722caae275b8a6d29b533f621b335d397b0893
GitOrigin-RevId: 2b0860494738003e5241d9244f803c710997051f
Change-Id: I3618e0c12486afce0c0862a14f4ac02a9701624e
diff --git a/stem b/stem
index 323c7cf..00a079d 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="93f14ce302db2df3fd41df301b14564b690314ce"/>
+             revision="c9722caae275b8a6d29b533f621b335d397b0893"/>
   </projects>
   <hooks>
     <hook name="install-environment"