xfsdump: don't fail installation if /sbin is symlink of  /usr/sbin

Some distributions, like Fedora, have /bin and /sbin as symlinks
pointing to /usr/* and this patch adds compatibility for these cases.

Signed-off-by: Jan Tulak <jtulak@redhat.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>

2 files changed