config: move ide core and pci to pci.mak

Every device that can do PCI should also be able to do IDE. So let's move
the IDE definitions over to pci.mak.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
diff --git a/default-configs/pci.mak b/default-configs/pci.mak
index c74a99f..d700b3c 100644
--- a/default-configs/pci.mak
+++ b/default-configs/pci.mak
@@ -10,3 +10,6 @@
 CONFIG_LSI_SCSI_PCI=y
 CONFIG_RTL8139_PCI=y
 CONFIG_E1000_PCI=y
+CONFIG_IDE_CORE=y
+CONFIG_IDE_QDEV=y
+CONFIG_IDE_PCI=y