Add nodes for ADI I3C Controller IP core.

Signed-off-by: Jorge Marques <jorge.marques@analog.com>

ADI I3C Controller is an AXI-interfaced HDL IP that implements an
I3C Controller.
Using standard "master" name for coherence with the abstraction and
other controllers already in the Linux kernel.

Signed-off-by: Jorge Marques <jorge.marques@analog.com>

Add the optional IBI methods for the I3C Controller.

Signed-off-by: Jorge Marques <jorge.marques@analog.com>

Reset core on xfer timeout to ensure no orphan transfers.
Remove dangling id variable.
Remove forgotten commented sleep.
Remove unused rets.
Commit to be squashed.

Signed-off-by: Jorge Marques <jorge.marques@analog.com>

Only disable the IBI feature at the IP Core level if no other device has
IBI enabled.

Signed-off-by: Jorge Marques <jorge.marques@analog.com>