remoteproc: k3-m4: Use k3_rproc_mem_data structure for memory info

remoteproc: k3-m4: Use k3_rproc_mem_data structure for memory info

The ti_k3_m4_remoteproc.c driver previously hardcoded device memory
region addresses and names. Change this to use the k3_rproc_mem_data
structure to store memory information. This aligns with DSP and R5
drivers, and can be refactored out later.

Signed-off-by: Beleswar Padhi <b-padhi@ti.com>
Tested-by: Judith Mendez <jm@ti.com>
Reviewed-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20250513054510.3439842-12-b-padhi@ti.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>