Merge remote-tracking branch 'remotes/rth/tags/pull-cap-20171109' into staging

Capstone fixes for 2.11

# gpg: Signature made Thu 09 Nov 2017 07:49:25 GMT
# gpg:                using RSA key 0x64DF38E8AF7E215F
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>"
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A  05C0 64DF 38E8 AF7E 215F

* remotes/rth/tags/pull-cap-20171109:
  Makefile: Capstone: Add support for cross compile ranlib
  disas: Dump insn bytes along with capstone disassembly

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