hw/arm/fsl-imx8mp: Add PCIe support Linux checks for the PLLs in the PHY to be locked, so implement a model emulating that. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Message-id: 20250223114708.1780-9-shentey@gmail.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>