V4L/DVB (10180): drivers/media: Fix a number of sparse warnings

anysee.c:44:5: warning: symbol 'dvb_usb_anysee_delsys' was not declared. Should it be static?
cx24116.c:378:3: warning: symbol 'CX24116_MODFEC_MODES' was not declared. Should it be static?
stb0899_algo.c:57:5: warning: symbol 'stb0899_get_srate' was not declared. Should it be static?
stb0899_algo.c:766:6: warning: symbol 'Log2Int' was not declared. Should it be static?
stb0899_drv.c:137:20: warning: symbol 'stb0899_quant_tab' was not declared. Should it be static?
stb0899_drv.c:180:20: warning: symbol 'stb0899_est_tab' was not declared. Should it be static?
stb0899_drv.c:220:5: warning: symbol '_stb0899_read_reg' was not declared. Should it be static?
budget-ci.c:1348:23: warning: symbol 'tt3200_stb6100_config' was not declared. Should it be static?
/home/v4l/master/v4l/cx25840-core.c:190:6: warning: symbol 'cx25840_work_handler' was not declared. Should it be static?
/home/v4l/master/v4l/m5602_s5k83a.c:116:6: warning: symbol 's5k83a_dump_registers' was not declared. Should it be static?

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb/frontends/cx24116.c b/drivers/media/dvb/frontends/cx24116.c
index 4f514d3..28ad609 100644
--- a/drivers/media/dvb/frontends/cx24116.c
+++ b/drivers/media/dvb/frontends/cx24116.c
@@ -369,7 +369,7 @@
  * Not all S2 mmodulation schemes are support and not all rates with
  * a scheme are support. Especially, no auto detect when in S2 mode.
  */
-struct cx24116_modfec {
+static struct cx24116_modfec {
 	fe_delivery_system_t delivery_system;
 	fe_modulation_t modulation;
 	fe_code_rate_t fec;