F #4989: Reduce number of supported FSs (#816)

A common set of supported FS across distros.

src/datastore_mad/remotes/datastore.conf

@@ -23,7 +23,8 @@
 
 # Options for formatting DATABLOCKS
 # - SUPPORTED_FS: comma separated list with every supported file system.
+#   You may want to update :support_fs: in sunstoner_sever.conf.
 # - FS_OPTS_<FS>: if special options needs to be set to create specific file
 #   system the corresponding FS_OPTS_<FS> needs to be defines
 #   (e.g FS_OPTS_ext4="-b 16384"). If not set default MKFS options are used.
-SUPPORTED_FS="cramfs,ext3,fat,msdos,reiserfs,bfs,exfat,ext4,jfs,nilfs2,vfat,btrfs,ext2,f2fs,minix,ntfs,xfs"
+SUPPORTED_FS="ext2,ext3,ext4,xfs"

src/sunstone/etc/sunstone-server.conf

@@ -268,20 +268,7 @@
 
 #support filesystem
 :support_fs:
-    - cramfs
-    - ext3
-    - fat
-    - msdos 
-    - reiserfs
-    - bfs
-    - exfat
     - ext4
-    - jfs
-    - nilfs2
-    - vfat
-    - btrfs
+    - ext3
     - ext2
-    - f2fs
-    - minix
-    - ntfs
-    - xfs
+    - xfs