west.yml: Update hal_silabs revision

This commit updates the hal_silabs revision

Signed-off-by: S Mohamed Fiaz <[email protected]>

Author: fimohame

west.yml

@@ -230,7 +230,7 @@ manifest:
       groups:
         - hal
     - name: hal_silabs
-      revision: 389726f350880238b9a1034f575ffd46c4309827
+      revision: pull/103/head
       path: modules/hal/silabs
       groups:
         - hal