[PATCH V2] soc: imx: imx8m-blk-ctrl: Fix IMX8MN_DISPBLK_PD_ISI hang

[Shawn Guo]

On Sun, Mar 20, 2022 at 03:52:12PM -0500, Adam Ford wrote:
> The imx8mn clock list for the ISI lists four clocks, but DOMAIN_MAX_CLKS
> was set to 3.  Because of this, attempts to enable the fourth clock failed,
> threw some splat, and ultimately hung.
> 
> Fixes: 7f511d514e8c ("soc: imx: imx8m-blk-ctrl: add i.MX8MN DISP blk-ctrl")
> Signed-off-by: Adam Ford <aford173 at gmail.com>

Applied, thanks!