Merge remote-tracking branch 'remotes/agraf/tags/signed-ppc-for-upstream' into staging Patch queue for ppc - 2014-07-22 Only a single bug fix to make -mem-path only affect RAM regions. # gpg: Signature made Tue 22 Jul 2014 16:38:04 BST using RSA key ID 03FEDC60 # gpg: Can't check signature: public key not found * remotes/agraf/tags/signed-ppc-for-upstream: ppc: fix -mem-path failure Signed-off-by: Peter Maydell <peter.maydell@linaro.org>