Merge branch 'clockevents/4.21' of http://git.linaro.org/people/daniel.lezcano/linux...

Pull clocksource/event changes from Daniel Lezcano:

 - Add the sched_clock for the arc timer (Alexey Brodkin)

 - Change the file timer names for riscv, rockchip, tegra20, sun4i and
   meson6 (Daniel Lezcano)

 - Add the DT bindings for r8a7796, r8a77470 and r8a774a1 (Biju Das)

 - Remove the early platform driver registration for timer-ti-dm (Bartosz
   Golaszewski)

 - Provide the sched_clock for the riscv timer (Anup Patel)

 - Add support for ARM64 for the imx-gpt and convert the imx-tpm to the
   timer-of API (Anson Huang)

 - Remove useless irq protection for the imx-gpt (Clément Péron)

 - Remove a duplicate function name for the vt8500 (Dan Carpenter)

 - Remove obsolete inclusion of <asm/smp_twd.h> for the tegra20 (Geert
   Uytterhoeven)

 - Demote the prcmu and the custom sched_clock for the dbx500 and the ux500
   (Linus Walleij)

 - Add a new timer clock for the RDA8810PL (Manivannan Sadhasivam)

 - Rename the macro to stick to the register name and add the delay timer
   (Martin Blumenstingl)

 - Switch the bcm2835 to the SPDX identifier (Stefan Wahren)

 - Fix the interrupt register access on the fttmr010 (Tao Ren)

 - Add missing of_node_put in the initialization path on the
   integrator-ap (Yangtao Li)