[media] dvb-core: don't use fe_bandwidth_t on driver

Now that everybody is talking DVBv5 API dialect, using this
DVBv3 macro internally is not ok.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/dvb/bt8xx/dst_common.h

@@ -124,7 +124,7 @@ struct dst_state {
 	u16 decode_snr;
 	unsigned long cur_jiff;
 	u8 k22;
-	fe_bandwidth_t bandwidth;
+	u32 bandwidth;
 	u32 dst_hw_cap;
 	u8 dst_fw_version;
 	fe_sec_mini_cmd_t minicmd;

drivers/media/dvb/frontends/dib3000mc.c

@@ -40,7 +40,7 @@ struct dib3000mc_state {
 
 	u32 timf;
 
-	fe_bandwidth_t current_bandwidth;
+	u32 current_bandwidth;
 
 	u16 dev_id;
 

drivers/media/dvb/frontends/dib7000m.c

@@ -38,7 +38,7 @@ struct dib7000m_state {
 	u16 wbd_ref;
 
 	u8 current_band;
-	fe_bandwidth_t current_bandwidth;
+	u32 current_bandwidth;
 	struct dibx000_agc_config *current_agc;
 	u32 timf;
 	u32 timf_default;

drivers/media/dvb/frontends/tda10048.c

@@ -153,7 +153,7 @@ struct tda10048_state {
 	u32 pll_pfactor;
 	u32 sample_freq;
 
-	enum fe_bandwidth bandwidth;
+	u32 bandwidth;
 };
 
 static struct init_tab {