Merge remote-tracking branch 'remotes/lalrae/tags/mips-20160729' into staging

MIPS patches 2016-07-29

Changes:
* bug fixes

# gpg: Signature made Fri 29 Jul 2016 09:44:13 BST
# gpg:                using RSA key 0x52118E3C0B29DA6B
# gpg: Good signature from "Leon Alrae <leon.alrae@imgtec.com>"
# Primary key fingerprint: 8DD3 2F98 5495 9D66 35D4  4FC0 5211 8E3C 0B29 DA6B

* remotes/lalrae/tags/mips-20160729:
  target-mips: fix EntryHi.EHINV being cleared on TLB exception
  hw/mips_malta: Fix YAMON API print routine

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