Pull ARM cpufreq drivers updates for v5.5 from Viresh Kumar:

"This pull request contains:

 - Updates to ti-cpufreq driver and DT files to support new platforms
   and migrate from opp-v1 bindings to opp-v2 bindings (H. Nikolaus
   Schaller and Adam Ford).

 - Merging of arm_big_little and vexpress-spc drivers and related
   cleanup (Sudeep Holla).

 - Fix for imx's default speed grade value (Anson Huang).

 - Minor cleanup patch for s3c64xx (Nathan Chancellor).

 - Fix CPU speed bin detection for sun50i (Ondrej Jirman)."

* 'cpufreq/arm/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm:
  cpufreq: sun50i: Fix CPU speed bin detection
  cpufreq: vexpress-spc: find and skip duplicates when merging frequencies
  cpufreq: vexpress-spc: use macros instead of hardcoded values for cluster ids
  cpufreq: s3c64xx: Remove pointless NULL check in s3c64xx_cpufreq_driver_init
  cpufreq: imx-cpufreq-dt: Correct i.MX8MN's default speed grade value
  cpufreq: vexpress-spc: fix some coding style issues
  cpufreq: vexpress-spc: remove lots of debug messages
  cpufreq: vexpress-spc: drop unnessary cpufreq_arm_bL_ops abstraction
  cpufreq: merge arm_big_little and vexpress-spc
  cpufreq: scpi: remove stale/outdated comment about the driver
  ARM: dts: Add OPP-V2 table for AM3517
  cpufreq: ti-cpufreq: Add support for AM3517
  ARM: dts: omap36xx: using OPP1G needs to control the abb_ldo
  cpufreq: ti-cpufreq: omap36xx use "cpu0","vbb" if run in multi_regulator mode
  ARM: dts: omap3: bulk convert compatible to be explicitly ti,omap3430 or ti,omap3630 or ti,am3517
  DTS: bindings: omap: update bindings documentation
  ARM: dts: omap34xx & omap36xx: replace opp-v1 tables by opp-v2 for
  cpufreq: ti-cpufreq: add support for omap34xx and omap36xx