isdb-t: update tables

The ISDB-T for Brazilian cities has not updated for a while.
Update them from the data found at http://www.portalbsd.com.br/.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

isdb-t/br-ro-MinistroAndreazza

@@ -1,7 +1,7 @@
 # Channel table for Ministro Andreazza - RO - Brazil
-# Source: http://www.portalbsd.com.br/terrestres_channels.php?channels=913
+# Source: http://www.portalbsd.com.br/tvterrestre/cidade/913
 
-# Physical channel 36
+# Physical channel 36 (virtual 13.1)
 [TV Allamanda]
 	DELIVERY_SYSTEM = ISDBT
 	BANDWIDTH_HZ = 6000000