Merge branch 'partprobe' into 'main'

chromebook-setup: probe for partitions after creating

See merge request google/chromebooks!1

chromebook-setup.sh

@@ -362,6 +362,7 @@ cmd_format_storage()
     find_partitions_by_id
 
     sudo mkfs.ext4 -L ROOT-A "$CB_SETUP_STORAGE2"
+    sudo partprobe
 
     echo "Done."
 }