kvm tools: Initialise PCI before devices start getting registered with PCI

Re-arrange pci__init() in builtin-run such that it comes before devices are
initialised.

Signed-off-by: Matt Evans <matt@ozlabs.org>
Signed-off-by: Pekka Enberg <penberg@kernel.org>

builtin-run.c

@@ -828,6 +828,8 @@ int kvm_cmd_run(int argc, const char **argv, const char *prefix)
 
 	kvm->nrcpus = nrcpus;
 
+	pci__init();
+
 	/*
 	 * vidmode should be either specified
 	 * either set by default
@@ -895,8 +897,6 @@ int kvm_cmd_run(int argc, const char **argv, const char *prefix)
 
 	serial8250__init(kvm);
 
-	pci__init();
-
 	if (active_console == CONSOLE_VIRTIO)
 		virtio_console__init(kvm);