arm64: dts: qcom: sc7280: Update SNPS Phy params for SC7280

Add SNPS HS Phy tuning parameters for herobrine variant of
SC7280 devices.

Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/1664462290-29869-1-git-send-email-quic_kriskura@quicinc.com