Merge tag 'clk-v4.8-exynos5410-dt-2' of git://linuxtv.org/snawrocki/samsung...

Merge tag 'clk-v4.8-exynos5410-dt-2' of git://linuxtv.org/snawrocki/samsung into for-v4.8/dts-exynos5410-odroid-xu

Adition of missing clock index definitions for exynos5410 SoC:
PWM, USB, I2C, RTC, PMU, watchdog and the security device related
clocks.

This brings the necessary clock IDs used by consecutive DTS changes.