arm64: dts: juno: Add thermal critical trip points

[ Upstream commit c4a7b9b5 ]

When thermnal zones are defined, trip points definitions are mandatory.
Define a couple of critical trip points for monitoring of existing
PMIC and SOC thermal zones.

This was lost between txt to yaml conversion and was re-enforced recently
via the commit 8c596324 ("dt-bindings: thermal: Fix missing required property")

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Fixes: f7b636a8 ("arm64: dts: juno: add thermal zones for scpi sensors")
Link: https://lore.kernel.org/r/20221028140833.280091-8-cristian.marussi@arm.com


Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>