Clockevent/clocksource updates:

   - Device tree bindings for MT8186

   - Tell the kernel that the RISC-V SBI timer stops in deeper power states

   - Make device tree parsing in sp804 more robust

   - Dead code removal and tiny fixes here and there

   - Add the missing SPDX identifiers
Merge tag 'timers-v5.19-rc1' of https://git.linaro.org/people/daniel.lezcano/linux into timers/core

Pull clockevent/clocksource driver updates from Daniel Lezcano:

  - Add Mediatek MT8186 DT bindings (Allen-KH Cheng)

  - Remove dead code corresponding of the IXP4xx board removal (Linus
    Walleij)

  - Add CLOCK_EVT_FEAT_C3STOP flag for the RISC-V SBI timer (Samuel
    Holland)

  - Do not return an error if there are multiple definitions of the sp804
    timers in the DT (Andre Przywara)

  - Add the missing SPDX identifier (Thomas Gleixner)

  - Remove an unncessary NULL check as it is done right before at probe
    time for the timer-ti-dm (Dan Carpenter)

  - Fix the irq_of_parse_and_map() return code check on onexas-nps
    (Krzysztof Kozlowski)

Link: https://lore.kernel.org/lkml/b5a83e54-1ee1-f910-4be4-bc3bf1015243@linaro.org