Update lvm2 from 2.03.16 to 2.03.22.
* remove 0002-Guard-use-of-mallinfo-with-__GLIBC__.patch which has done
in upstream already
* add patch to check egrep & grep
* rebase patches
* add package config 'dbus' and fix errors about it
Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>