Uninline fscache_object_init() so as not to expose some of the FS-Cache
internals to the cache backend.
Signed-off-by: NDavid Howells <dhowells@redhat.com>
Tested-By: NMilosz Tanski <milosz@adfin.com>
Acked-by: NJeff Layton <jlayton@redhat.com>