unin_pci: Fix typos in device names

Commit 999e12bb (sysbus: apic: ioapic:
convert to QEMU Object Model) introduced two typos, one of which broke
the mac99 machine.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Cc: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

hw/unin_pci.c

@@ -415,7 +415,7 @@ static void pci_unin_main_class_init(ObjectClass *klass, void *data)
 }
 
 static DeviceInfo pci_unin_main_info = {
-    .name = "uni-north-pci-pchost",
+    .name = "uni-north-pci-pcihost",
     .size = sizeof(UNINState),
     .class_init = pci_unin_main_class_init,
 };
@@ -454,7 +454,7 @@ static void pci_unin_internal_class_init(ObjectClass *klass, void *data)
 }
 
 static DeviceInfo pci_unin_internal_info = {
-    .name = "uni-north-internal-pci-pichost",
+    .name = "uni-north-internal-pci-pcihost",
     .size = sizeof(UNINState),
     .class_init = pci_unin_internal_class_init,
 };