Merge remote-tracking branch 'remotes/bkoppelmann2/tags/pull-tricore-20190822-1'...

Merge remote-tracking branch 'remotes/bkoppelmann2/tags/pull-tricore-20190822-1' into staging

Converted target/tricore to translate_loop

# gpg: Signature made Thu 22 Aug 2019 11:17:37 BST
# gpg:                using RSA key 6E636A7E83F2DD0CFA6E6E370AD2C6396B69CA14
# gpg:                issuer "kbastian@mail.uni-paderborn.de"
# gpg: Good signature from "Bastian Koppelmann <kbastian@mail.uni-paderborn.de>" [full]
# Primary key fingerprint: 6E63 6A7E 83F2 DD0C FA6E  6E37 0AD2 C639 6B69 CA14

* remotes/bkoppelmann2/tags/pull-tricore-20190822-1:
  target/tricore: Fix tricore_tr_translate_insn
  target/tricore: Implement a qemu excptions helper
  target/tricore: Use translate_loop
  target-tricore: Make env a member of DisasContext
  target/tricore: Use DisasContextBase API

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