Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging

Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging

# gpg: Signature made Tue 14 Nov 2017 02:05:34 GMT
# gpg:                using RSA key 0xEF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F  3562 EF04 965B 398D 6211

* remotes/jasowang/tags/net-pull-request:
  net/socket: fix coverity issue
  Add new PCI ID for i82559a
  Fix eepro100 simple transmission mode
  colo: Consolidate the duplicate code chunk into a routine
  colo-compare: Fix comments
  colo-compare: compare the packet in a specified Connection
  colo-compare: Insert packet into the suitable position of packet queue directly
  net: fix check for number of parameters to -netdev socket

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>