video: Add module.h to drivers/video files who really use it.

They were getting this implicitly by an include of module.h
from device.h -- but we are going to clean that up and break
that include chain, so include module.h explicitly now.

[ with contributions from Axel Lin <axel.lin@gmail.com> ]

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/drivers/video/backlight/lms283gf05.c b/drivers/video/backlight/lms283gf05.c
index 5d3cf33..4ec78cf 100644
--- a/drivers/video/backlight/lms283gf05.c
+++ b/drivers/video/backlight/lms283gf05.c
@@ -17,6 +17,7 @@
 
 #include <linux/spi/spi.h>
 #include <linux/spi/lms283gf05.h>
+#include <linux/module.h>
 
 struct lms283gf05_state {
 	struct spi_device	*spi;