tree 2a9424f86a345e2c52a543fc61886b3816032f88
parent a1d349beb02f1d9d4cad7c1b5827ab737faff433
author Samuel Holland <samuel@sholland.org> 1611384232 -0600
committer Samuel Holland <samuel@sholland.org> 1611530222 -0600

allwinner: psci: Drop .pwr_domain_pwr_down_wfi callback

When operating on the local cpu, sunxi_cpu_power_off_self() only "arms"
the ARISC to perform the power-off process; the SCP waits for the CPU to
enter WFI before acutally powering it off. Since this matches the
expected split between .pwr_domain_off and .pwr_domain_pwr_down_wfi, we
can move the sunxi_cpu_power_off_self() call to sunxi_pwr_domain_off().
Since that change makes sunxi_pwr_down_wfi() equivalent to the default
implementation, the callback is no longer needed.

Change-Id: I7d65f66c550d1c69fa5e9945affd7a25b3d3ef42
Signed-off-by: Samuel Holland <samuel@sholland.org>