[media] Rename media/dvb as media/pci

The remaining dvb drivers are pci, so rename them to match the
bus.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
index 26da8b8..81c8662 100644
--- a/drivers/media/Kconfig
+++ b/drivers/media/Kconfig
@@ -162,7 +162,7 @@
 #
 
 source "drivers/media/dvb-core/Kconfig"
-source "drivers/media/dvb/Kconfig"
+source "drivers/media/pci/Kconfig"
 source "drivers/media/usb/Kconfig"
 
 comment "Supported FireWire (IEEE 1394) Adapters"