dt-bindings: phy: qcom,sc8280xp-qmp-ufs-phy: document the Eliza QMP UFS PHY

Document the QMP UFS PHY compatible for the Eliza Platform. It is fully
compatible with the PHY implemented in SM8650, so use the SM8650
compatible as fallback.

While at it, move the QCS8300 one so that it is sorted correctly by
fallback compatible.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Link: https://patch.msgid.link/20260223-eliza-bindings-phy-ufs-v3-1-2b0c0f00bcb6@oss.qualcomm.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>