[media] smia: Fix compile failures

Fix compile of smia code.

Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=43337

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/smiapp/Kconfig

@@ -1,6 +1,6 @@
 config VIDEO_SMIAPP
 	tristate "SMIA++/SMIA sensor support"
-	depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
+	depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API && HAVE_CLK
 	select VIDEO_SMIAPP_PLL
 	---help---
 	  This is a generic driver for SMIA++/SMIA camera modules.

drivers/media/video/smiapp/smiapp-core.c

@@ -32,6 +32,7 @@
 #include <linux/gpio.h>
 #include <linux/module.h>
 #include <linux/regulator/consumer.h>
+#include <linux/slab.h>
 #include <linux/v4l2-mediabus.h>
 #include <media/v4l2-device.h>