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 Wed 15 Feb 2017 03:46:59 GMT
# gpg:                using RSA key 0xEF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <[email protected]>"
# 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: e1000e: fix an infinite loop issue
  net: imx: limit buffer descriptor count
  colo-compare: sort TCP packet queue by sequence number
  net: e1000e: fix dead code in e1000e_write_packet_to_guest
  net: Mark 'vlan' parameter as deprecated

Signed-off-by: Peter Maydell <[email protected]>