Pull clk fixes from Stephen Boyd:
"A couple fixes to the core framework logic that finds clk parents, a
handful of samsung clk driver fixes for audio and display clks, and a
small fix for the Stratix10 SoC driver that was checking the wrong
register for validity"
* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
clk: Fix potential NULL dereference in clk_fetch_parent_index()
clk: Fix falling back to legacy parent string matching
clk: socfpga: stratix10: fix rate caclulationg for cnt_clks
clk: samsung: exynos542x: Move MSCL subsystem clocks to its sub-CMU
clk: samsung: exynos5800: Move MAU subsystem clocks to MAU sub-CMU
clk: samsung: Change signature of exynos5_subcmus_init() function