Compile pcie_host only once

hw-obj-y =

hw-obj-y += loader.o

hw-obj-y += virtio.o virtio-console.o

hw-obj-y += fw_cfg.o pci.o

hw-obj-y += fw_cfg.o pci.o pcie_host.o

hw-obj-y += watchdog.o

hw-obj-$(CONFIG_ISA_MMIO) += isa_mmio.o

hw-obj-$(CONFIG_ECC) += ecc.o

# System emulator target

ifdef CONFIG_SOFTMMU

obj-y = vl.o monitor.o pci_host.o pcie_host.o machine.o gdbstub.o

obj-y = vl.o monitor.o pci_host.o machine.o gdbstub.o

obj-y += qemu-timer.o

# virtio has to be here due to weird dependency between PCI and virtio-net.

# need to fix this properly