mvebu: clean up ClearFog Base package selection

It is unclear why so many packages are selected for ClearFog Base compared
to its big brother, and there is no reason to not append metadata for Base.

Tidy this up as the only hardware difference between Base/Pro is the
presence of a switch and a different board name / device tree.

Signed-off-by: Ryan Mounce <ryan@mounce.com.au>

target/linux/mvebu/image/Makefile

@@ -192,13 +192,9 @@ define Device/armada-388-clearfog-base
   KERNEL_INSTALL := 1
   KERNEL := kernel-bin
   DEVICE_TITLE := SolidRun ClearFog Base
-  DEVICE_PACKAGES := \
-	  kmod-nls-cp437 kmod-nls-iso8859-1 \
-	  mkf2fs e2fsprogs kmod-fs-vfat kmod-fuse kmod-fs-f2fs \
-	  kmod-ata-core kmod-ata-ahci kmod-ata-marvell-sata kmod-scsi-core kmod-scsi-generic \
-	  kmod-button-hotplug kmod-gpio-button-hotplug
+  DEVICE_PACKAGES := mkf2fs e2fsprogs kmod-fs-vfat kmod-nls-cp437 kmod-nls-iso8859-1
   IMAGES := sdcard.img.gz
-  IMAGE/sdcard.img.gz := boot-scr-cfbase | boot-img | sdcard-img | gzip
+  IMAGE/sdcard.img.gz := boot-scr-cfbase | boot-img | sdcard-img | gzip | append-metadata
   IMAGE_NAME = $$(IMAGE_PREFIX)-$$(2)
   DEVICE_DTS := armada-388-clearfog-pro armada-388-clearfog-base
 endef