Subject: [PATCH v4 3/8] clk: imx: add driver for imx8ulp's sim lpav

From: Laurentiu Mihalcea <redacted>

The i.MX8ULP System Integration Module (SIM) LPAV module is a
block control module found inside the LPAV subsystem, which offers
some clock gating options and reset line assertion/de-assertion
capabilities.

Therefore, the clock gate management is supported by registering the
module's driver as a clock provider, while the reset capabilities are
managed via the auxiliary device API to allow the DT node to act as a
reset and clock provider.

Signed-off-by: Laurentiu Mihalcea <redacted>

Reviewed-by: Peng Fan <peng.fan@nxp.com>