i2c-nomadik: use pm_runtime API
i2c-nomadik: use pm_runtime API

Use the pm_runtime API for pins control.

Signed-off-by: Rabin Vincent <b8c38523cce7640aaeed4045bf245272d3b467e3@stericsson.com>
Reviewed-by: Srinidhi Kasagar <36bfbb1c304809ea0032a12663697185f6a407dd@stericsson.com>
Reviewed-by: Jonas Aberg <39fc1ce28f1cdf552b189618c2eb1c1bd8a697e7@stericsson.com>
[deleted some surplus runtime PM code]
Signed-off-by: Linus Walleij <9cd9d802d23c0ed5e224beabf4ae4a5c478746ef@linaro.org>
Signed-off-by: Ben Dooks <1177f64998f284a7348354b8e91cbbe575d9858a@fluff.org>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs