[PATCH] [media] soc_camera: add MODULE_LICENSE to soc_scale_crop.c

[Daniel Axtens <dja@xxxxxxxxxx>]

This fixes the following warning on an allmodconfig build:
WARNING: modpost: missing MODULE_LICENSE() in drivers/media/platform/soc_camera/soc_scale_crop.o

Use license "GPL" to match the GPLv2+ license from the header at
the top of the file.

Signed-off-by: Daniel Axtens <dja@xxxxxxxxxx>
---
 drivers/media/platform/soc_camera/soc_scale_crop.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/media/platform/soc_camera/soc_scale_crop.c b/drivers/media/platform/soc_camera/soc_scale_crop.c
index 270ec613c27c..095753951888 100644
--- a/drivers/media/platform/soc_camera/soc_scale_crop.c
+++ b/drivers/media/platform/soc_camera/soc_scale_crop.c
@@ -420,3 +420,5 @@ void soc_camera_calc_client_output(struct soc_camera_device *icd,
 	mf->height = soc_camera_shift_scale(rect->height, shift, scale_v);
 }
 EXPORT_SYMBOL(soc_camera_calc_client_output);
+
+MODULE_LICENSE("GPL");
-- 
2.11.0