[qca-nss-clients] Send IFB related configure messages.

Send NEXTHOP and RESET_NEXTHOP configure messages to an
IFB mapped device and send NSS_IF_OPEN and NSS_IF_CLOSE interface
messages to an IFB interface.

Change-Id: I069e0fba01744288303b151bb32f3da7ca0efe15
Signed-off-by: Manish Verma <maniverm@codeaurora.org>
3 files changed