ASoC: dt-bindings: qcom,lpass-rx-macro: correct minItems for clocks

The RX macro codec comes on some platforms in two variants - ADSP
and ADSP bypassed - thus the clock-names varies from 3 to 5.  The clocks
must vary as well:

  sc7280-idp.dtb: codec@3200000: clocks: [[202, 8], [202, 7], [203]] is too short

Fixes: 852fda58

 ("ASoC: qcom: dt-bindings: Update bindings for clocks in lpass digital codes")
Cc: <stable@vger.kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230330071333.24308-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>