gnu: iwd: Update to 3.9.

* gnu/packages/networking.scm (iwd): Update to 3.9.

Change-Id: I3e73595f534d63b6d4bd4b45d7eb9954630c5efb
Signed-off-by: Maxim Cournoyer <maxim@guixotic.coop>

gnu/packages/networking.scm

@@ -4236,20 +4236,18 @@ powerful route filtering syntax and an easy-to-use configuration interface.")
     (license license:gpl2+)))
 
 (define-public iwd
-  (let ((commit "c4718a53553b8c13cbdd713d3783072589dd1620")
-        (revision "1"))
   (package
     (name "iwd")
-      (version (git-version "3.8" revision commit))
+    (version "3.9")
     (source (origin
               (method git-fetch)
               (uri (git-reference
                      (url "https://git.kernel.org/pub/scm/network/wireless/iwd.git")
-                      (commit commit)))
+                     (commit version)))
               (file-name (git-file-name name version))
               (sha256
                (base32
-                  "1dqmqr63srgr8y5x2nb07hami7vva1zkg9lh1a1ca2pfspjpa8q3"))))
+                "0kk88ipi901gibz7275rh6p9hplh5xg00b4bxf3i51wyml3id39m"))))
     (build-system gnu-build-system)
     (inputs
      (list dbus ell (package-source ell) openresolv readline))
@@ -4306,7 +4304,7 @@ powerful route filtering syntax and an easy-to-use configuration interface.")
 Supplicant.  It optimizes resource utilization by not depending on any external
 libraries and instead utilizing features provided by the Linux kernel to the
 maximum extent possible.")
-      (license license:lgpl2.1+))))
+    (license license:lgpl2.1+)))
 
 (define-public iwgtk
   (package