Devel branch of Renesas tree for Wed  5 Aug 2015

Based on v4.2-rc5
Merge branches 'heads/defconfig-for-v4.4', 'heads/cpg-mstp-clock-domain-for-v4.4', 'heads/pinctrl-for-v4.4' and 'heads/cleanup-for-v4.4' into devel