[arch-general] [signoff] device-mapper/lvm2 2.02.82-2

Changes: - Add a hotfix for lack of udev synchronization on --ignorelockingfailure (and --sysinit). - Use --sysinit in lvm2 hook. - Remove 'vgscan' from lvm2 hook. - Do not add dmeventd to the initramfs. Please sign off.