[roll] Roll fuchsia [x86][acpi] Add support for address space handlers over FIDL.

We let devices register address space handlers for themselves.
Read/write operations happen over FIDL.

Original-Bug: 79172
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/617041
Original-Revision: c23c96a2510401655c162cedf56401d72b903043
GitOrigin-RevId: 1ce72615f8990fc44727e6b1fb953dc87a11a39b
Change-Id: Ia1aa3a2b852362f696eb1415172500d516c1097b
diff --git a/stem b/stem
index f5b6345..03ae62d 100644
--- a/stem
+++ b/stem
@@ -10,7 +10,7 @@
              githooks=""
              remote="https://fuchsia.googlesource.com/fuchsia"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="03ed995ec4798373fd9d428b84f889cd3aa25bc9"/>
+             revision="c23c96a2510401655c162cedf56401d72b903043"/>
   </projects>
   <hooks>
     <hook name="install-environment"