datapath: Fix typos in 'ovdk_vport_phy'

Change-Id: I742a59e4535aa8b932fd06b35dc5f1e76b0df02b
Signed-off-by: Stephen Finucane <stephen.finucane@intel.com>
Reviewed-by: Kevin Traynor <kevin.traynor@intel.com>
Reviewed-by: Mark B. Kavanagh <mark.b.kavanagh@intel.com>
datapath: Don't initialise non-portmask ports

All phy ports on the system are initialised and bound on startup,
despite the presence of a user-supplied portmask. Check if a port
is supposed to be used before configuring it.

Change-Id: I17cbf8498d51218a32815b7b0d22c99bcc7230ba
Signed-off-by: Stephen Finucane <stephen.finucane@intel.com>
Reviewed-by: Kevin Traynor <kevin.traynor@intel.com>
Reviewed-by: Mark B. Kavanagh <mark.b.kavanagh@intel.com>
datapath: Remove unused variable

Change-Id: I0f5fab751b0639594a8de0c0e7b7971db52399ef
Signed-off-by: Stephen Finucane <stephen.finucane@intel.com>
Reviewed-by: Kevin Traynor <kevin.traynor@intel.com>
Reviewed-by: Mark B. Kavanagh <mark.b.kavanagh@intel.com>