openpower-pnor-code-mgmt: Initial recipe

Create recipe for the openpower-pnor-code-mgmt repo.
Move the pnor-specific service files from the phosphor
layer to the open-power one.
Add the new openpower-software-manager to packagegroups.

Change-Id: Iab47b82e6872f7f92aed6260c51eaf0acf744aeb
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
6 files changed