[PATCH v2] clk: imx: imx8: Use clk_hw pointer for self registered clock in clk_parent_data

[Peng Fan]

> Subject: [PATCH v2] clk: imx: imx8: Use clk_hw pointer for self
> registered clock in clk_parent_data
> 
> "acm_aud_clk0_sel" and "acm_aud_clk1_sel" are registered by this
> ACM driver, but they are the parent clocks for other clocks, in order to
> use assigned-clock-parents in device tree, the ".fw_name" can't be used,
> need to assign the clk_hw pointer for the imx8qm_mclk_sels[],
> imx8qxp_mclk_sels[], imx8dxl_mclk_sels[].
> 
> Signed-off-by: Shengjiu Wang <shengjiu.wang at nxp.com>

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