[QEMU] add support for seco-qemuarm-imx and seco-qemuarm64-imx
Add machine seco-qemuarm-imx (32-bit virt with NXP bsp) Add machine seco-qemuarm64-imx (64-bit virt with NXP bsp)
Add machine seco-qemuarm-imx (32-bit virt with NXP bsp) Add machine seco-qemuarm64-imx (64-bit virt with NXP bsp)