[media] siano: allow compiling it without RC support

Remote controller support should be optional on all drivers.

Make it optional at Siano's driver.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/common/siano/Kconfig b/drivers/media/common/siano/Kconfig
index 425aead..08d5b58 100644
--- a/drivers/media/common/siano/Kconfig
+++ b/drivers/media/common/siano/Kconfig
@@ -4,7 +4,7 @@
 
 config SMS_SIANO_MDTV
 	tristate
-	depends on DVB_CORE && RC_CORE && HAS_DMA
+	depends on DVB_CORE && HAS_DMA
 	depends on SMS_USB_DRV || SMS_SDIO_DRV
 	default y
 	---help---
@@ -15,3 +15,11 @@
 
 	  Further documentation on this driver can be found on the WWW
 	  at http://www.siano-ms.com/
+config SMS_SIANO_RC
+	bool "Enable Remote Controller support for Siano devices"
+	depends on SMS_SIANO_MDTV && RC_CORE
+	depends on SMS_USB_DRV || SMS_SDIO_DRV
+	depends on MEDIA_COMMON_OPTIONS
+	default y
+	---help---
+	  Choose Y to select Remote Controller support for Siano driver.