blkid: add type display for hfsplus

Signed-off-by: Sven-Göran Bergh <sgb@systemasis.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
volume_id: display hfs[+] 128-bit UUID properly

Signed-off-by: Sven-Göran Bergh <sgb@systemasis.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
volume_id: uuid_format small code shrink

function                                             old     new   delta
volume_id_set_uuid                                   318     300     -18

Signed-off-by: Sven-Göran Bergh <sgb@systemasis.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
whitespace fixes. no code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
volume_id: add squashfs detection

function                                             old     new   delta
volume_id_probe_squashfs                               -      74     +74
fs1                                                   12      16      +4

Signed-off-by: Sven-Göran Bergh <sgb@systemasis.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Revert "volume_id: add squashfs detection"

This reverts commit 6928d9f0495d814a08195d0e9805fd91cbb3d384.
Merge remote-tracking branch 'sm/sm-jb-mr1' into HEAD