tools: add short alias -s to NIC binding status
tools: add short alias -s to NIC binding status

This patch adds -s as an alias to --status in dpdk_nic_bind.py,
providing a convenient shorthand.

Signed-off-by: Harry van Haaren <b9ad04ed670c22cfa7f5f9ab17e311ca85d11a76@intel.com>
Acked-by: Ferruh Yigit <ba8734c3c506d2e3557bd4ac8fdaccd25bdb9aa7@intel.com>

john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk