dt-bindings: coresight: qcom,coresight-tpda: Fix too many 'reg'

dt-bindings: coresight: qcom,coresight-tpda: Fix too many 'reg'

Binding listed variable number of IO addresses without defining them,
however example DTS code, all in-tree DTS and Linux kernel driver
mention only one address space, so drop the second to make binding
precise and correctly describe the hardware.

Fixes: a8fbe1442c2b ("dt-bindings: arm: Adds CoreSight TPDA hardware definitions")
Cc: stable@vger.kernel.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20250226112914.94361-1-krzysztof.kozlowski@linaro.org