arm64: dts: qcom: ipq8074: fix the sleep clock frequency

arm64: dts: qcom: ipq8074: fix the sleep clock frequency

Sleep clock frequency should be 32768Hz. Lets fix it.

Cc: stable@vger.kernel.org
Fixes: 41dac73e243d ("arm64: dts: Add ipq8074 SoC and HK01 board support")
Link: https://lore.kernel.org/all/e2a447f8-6024-0369-f698-2027b6edcf9e@codeaurora.org/
Signed-off-by: Kathiravan T <quic_kathirav@quicinc.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1644581655-11568-1-git-send-email-quic_kathirav@quicinc.com