media: atomisp: Remove unused atomisp_buffers_queued[_pipe] functions

The atomisp_buffers_queued[_pipe] functions are not used anywhere,
remove them.
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

drivers/staging/media/atomisp/pci/atomisp_cmd.c

@@ -640,21 +640,6 @@ void atomisp_clear_css_buffer_counters(struct atomisp_sub_device *asd)
 	asd->video_out_video_capture.buffers_in_css = 0;
 }
 
-/* ISP2400 */
-bool atomisp_buffers_queued(struct atomisp_sub_device *asd)
-{
-	return asd->video_out_capture.buffers_in_css ||
-	       asd->video_out_vf.buffers_in_css ||
-	       asd->video_out_preview.buffers_in_css ||
-	       asd->video_out_video_capture.buffers_in_css;
-}
-
-/* ISP2401 */
-bool atomisp_buffers_queued_pipe(struct atomisp_video_pipe *pipe)
-{
-	return pipe->buffers_in_css ? true : false;
-}
-
 /* 0x100000 is the start of dmem inside SP */
 #define SP_DMEM_BASE	0x100000
 

drivers/staging/media/atomisp/pci/atomisp_cmd.h

@@ -57,10 +57,6 @@ struct atomisp_video_pipe *atomisp_to_video_pipe(struct video_device *dev);
 int atomisp_reset(struct atomisp_device *isp);
 void atomisp_flush_bufs_and_wakeup(struct atomisp_sub_device *asd);
 void atomisp_clear_css_buffer_counters(struct atomisp_sub_device *asd);
-/* ISP2400 */
-bool atomisp_buffers_queued(struct atomisp_sub_device *asd);
-/* ISP2401 */
-bool atomisp_buffers_queued_pipe(struct atomisp_video_pipe *pipe);
 
 /* Interrupt functions */
 void atomisp_msi_irq_init(struct atomisp_device *isp);