i3c: master: Add driver for Analog Devices I3C Controller IP

Add support for Analog Devices I3C Controller IP, an AXI-interfaced IP
core that supports I3C and I2C devices, multiple speed-grades and
I3C IBIs.

Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Jorge Marques <jorge.marques@analog.com>
Link: https://lore.kernel.org/r/20250827-adi-i3c-master-v9-2-04413925abe1@analog.com


Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>