udev-rules: avoid erroring on trailing whitespace

https://bugs.archlinux.org/task/36950

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
udev: path_id - fix by-path link generation for scm devices

Set some_transport = true to prevent scm devices from being ignored.

Suggested-by: Harald Hoyer <harald@redhat.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
udev-builtin-blkid: export ID_PART_TABLE_UUID

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
udev: support custom Linux Security Module labels for device nodes

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
udev: reset Linux Security Module labels if no custom rules are given

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
udev: add SECLABEL{selinux}= support

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>