Register regions of the LLCC banks are located at different addresses.
Currently, the binding just lists the LLCC0 base address and tries to
cover all the banks using a single size. This is entirely wrong as there
are other register regions that happen to lie inside the size covered by
the binding such as the memory controller and holes.

So this needs to be fixed by specifying the base address of individual
LLCC banks. This approach will break the existing users of this binding
as the register regions are split and the drivers now cannot use
LLCC0 register region for accessing rest of the banks (which is wrong
anyway).

But considering the fact that the binding was wrong from the day one and
also the device drivers going wrong by the binding, this breakage is
acceptable.
Reported-by: Parikshit Pareek <quic_ppareek@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230314080443.64635-3-manivannan.sadhasivam@linaro.org