Merge remote-tracking branch 'remotes/lalrae/tags/mips-20151124' into staging MIPS patches 2015-11-24 Changes: * Fixes for enabling/disabling 64-bit addressing # gpg: Signature made Tue 24 Nov 2015 14:54:35 GMT using RSA key ID 0B29DA6B # gpg: Good signature from "Leon Alrae <leon.alrae@imgtec.com>" * remotes/lalrae/tags/mips-20151124: target-mips: flush QEMU TLB when disabling 64-bit addressing target-mips: Fix exceptions while UX=0 Signed-off-by: Peter Maydell <peter.maydell@linaro.org>