[PATCH 017/171] virtio: Add a Kconfig for SPL_VIRTIO

[Simon Glass]

This is implicitly used in the source and seems useful, so add it.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 drivers/virtio/Kconfig | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig
index 852f6735b60..410cdf39b67 100644
--- a/drivers/virtio/Kconfig
+++ b/drivers/virtio/Kconfig
@@ -22,6 +22,10 @@ config VIRTIO
 	  This option is selected by any driver which implements the virtio
 	  transport, such as CONFIG_VIRTIO_MMIO or CONFIG_VIRTIO_PCI.
 
+config SPL_VIRTIO
+	def_bool n
+	depends on SPL
+
 config VIRTIO_MMIO
 	bool "Platform bus driver for memory mapped virtio devices"
 	select VIRTIO
-- 
2.39.1.456.gfc5497dd1b-goog