fixup! soc: Add support for Silabs EFM32TG

Author: LukasWoodtli

west.yml

@@ -235,7 +235,7 @@ manifest:
       groups:
         - hal
     - name: hal_silabs
-      revision: f16db77700c38c0f69b5324f3d75945541f52f37
+      revision: pull/108/head
       path: modules/hal/silabs
       groups:
         - hal