drivers: misc: k3_avs: Extract MPU clk and dev ID from DT

Different devices have different MPU clk and dev ID. Currently it had
been hardcoded. Move it to DT based extraction.

Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
Reviewed-by: Aniket Limaye <a-limaye@ti.com>
1 file changed