Interrupts are disabled during suspend before this driver disables its
timers. ARM trusted firmware will abort suspend if the timer irq is
pending, so ack and disable the timer interrupt during suspend.
Signed-off-by: Evan Benn <evanbenn@chromium.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210512122528.v4.1.I1d9917047de06715da16e1620759f703fcfdcbcb@changeid