arm64: dts: qcom: sm8550: Add Broadcast_AND register in LLCC block

Chipsets before SM8450 have only one broadcast register (Broadcast_OR)
which is used to broadcast writes and check for status bit 0 only in
all channels.
>From SM8450 onwards, a new Broadcast_AND region was added
which checks for status bit 1. This hasn't been updated and Broadcast_OR
region was wrongly being used to check for status bit 1 all along.
Hence mapping Broadcast_AND region's address space to LLCC in SM8550.

Signed-off-by: Unnathi Chalicheemala <quic_uchalich@quicinc.com>
Link: https://lore.kernel.org/r/9bb6e086adec4d3b2134462d504822fb79b009e7.1717014052.git.quic_uchalich@quicinc.com


Signed-off-by: Bjorn Andersson <andersson@kernel.org>