[media] rc: Name RC keymap tables as rc_map_table

Remote keytables had different names all over the place. Part of the fault
is due to a bad naming when rc subsystem was created, but there were lots
of old names that were still here.

Use a common standard for everything.

Patch generated by this script:

for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,ir_scancode,rc_map_table,g <$i >a && mv a $i; done
for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,ir_codes_,rc_map_,g <$i >a && mv a $i; done
for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,rc_key_map,rc_map_table,g <$i >a && mv a $i; done
for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,rc_map_table_size,rc_map_size,g <$i >a && mv a $i; done

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/rc/keymaps/rc-digittrade.c b/drivers/media/rc/keymaps/rc-digittrade.c
index 206469f..706f95dd 100644
--- a/drivers/media/rc/keymaps/rc-digittrade.c
+++ b/drivers/media/rc/keymaps/rc-digittrade.c
@@ -25,7 +25,7 @@
    Initial keytable was from Alain Kalker <miki@dds.nl> */
 
 /* Digittrade DVB-T USB Stick */
-static struct ir_scancode digittrade[] = {
+static struct rc_map_table digittrade[] = {
 	{ 0x0000, KEY_9 },
 	{ 0x0001, KEY_EPG },             /* EPG */
 	{ 0x0002, KEY_VOLUMEDOWN },      /* Vol Dn */