V4L/DVB (3496): Cpia2: move Kconfig build logic into cpia2/Kconfig

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index a76036f..ee0eed4 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -142,15 +142,7 @@
 	  otherwise say N. This will not work with the Creative Webcam III.
 	  It is also available as a module (cpia_usb).
 
-config VIDEO_CPIA2
-	tristate "CPiA2 Video For Linux"
-	depends on VIDEO_DEV
-	---help---
-	  This is the video4linux driver for cameras based on Vision's CPiA2
-	  (Colour Processor Interface ASIC), such as the Digital Blue QX5
-	  Microscope. If you have one of these cameras, say Y here
-
-	  This driver is also available as a module (cpia2).
+source "drivers/media/video/cpia2/Kconfig"
 
 config VIDEO_SAA5246A
 	tristate "SAA5246A, SAA5281 Teletext processor"
diff --git a/drivers/media/video/cpia2/Kconfig b/drivers/media/video/cpia2/Kconfig
new file mode 100644
index 0000000..1c09ef9
--- /dev/null
+++ b/drivers/media/video/cpia2/Kconfig
@@ -0,0 +1,9 @@
+config VIDEO_CPIA2
+	tristate "CPiA2 Video For Linux"
+	depends on VIDEO_DEV
+	---help---
+	  This is the video4linux driver for cameras based on Vision's CPiA2
+	  (Colour Processor Interface ASIC), such as the Digital Blue QX5
+	  Microscope. If you have one of these cameras, say Y here
+
+	  This driver is also available as a module (cpia2).