Upgrade lvm2/libdevmapper from 2.03.01 to 2.03.02.
* update SRC_URI back to use ftp url
- 2.03.02 has been released but no such tag in git repo
- subdir 'releases' on ftp site should be a persistent place for tarballs
* drop 0003-include-fcntl.h-for-O_-defines-and-fcntl-signature.patch
which is not needed any longer
* remove backpoort patch
* update patch contexts
Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>