Merge branches 'clk-managed-registration', 'clk-spdx', 'clk-remove-basic' and 'clk-ops-const' into clk-next

 - Make devm_of_clk_add_hw_provider() use parent dt node if necessary
 - Various SPDX taggings
 - Mark clk_ops const when possible

* clk-managed-registration:
  clk: bd718x7: Initial support for ROHM bd71837/bd71847 PMIC clock
  clk: apcs-msm8916: simplify probe cleanup by using devm
  clk: clk-twl6040: Free of_provider at remove
  clk: rk808: use managed version of of_provider registration
  clk: clk-hi655x: Free of_provider at remove
  clk: of-provider: look at parent if registered device has no provider info
  clk: Add kerneldoc to managed of-provider interfaces

* clk-spdx:
  clk: Tag basic clk types with SPDX
  clk: Tag clk core files with SPDX
  clk: bcm2835: Switch to SPDX identifier

* clk-remove-basic:
  clk: Loongson1: Remove usage of CLK_IS_BASIC
  clk: samsung: s3c2410: Remove usage of CLK_IS_BASIC
  clk: versatile: sp810: Remove usage of CLK_IS_BASIC
  clk: hisilicon: Remove usage of CLK_IS_BASIC
  clk: h8300: Remove usage of CLK_IS_BASIC
  clk: axm5516: Remove usage of CLK_IS_BASIC
  clk: st: Remove usage of CLK_IS_BASIC
  clk: renesas: Remove usage of CLK_IS_BASIC

* clk-ops-const:
  clk: s2mps11: constify clk_ops structure
  clk: pxa: constify clk_ops structures
  clk: pistachio: constify clk_ops structures
  clk: palmas: constify clk_ops structure
  clk: max77686: constify clk_ops structure