To cleanup metadata and improve source code management, github repo was
created here with all patches integrated:
https://github.com/denix0/devmem2
Update recipe accordingly, bump the version while at it to distinguish
from the original.
Signed-off-by: Denys Dmytriyenko <denis@denix.org>
Signed-off-by: Khem Raj <raj.khem@gmail.com>