Use map names with ToggleData* symbols

[Narishma-gb]

Since the toggle objects update, ToggleData symbols have the map IDs appended:

03:4aea ToggleData$0
03:4aea ToggleableObjectStates
03:4aed ToggleData$1
03:4af3 ToggleData$2
03:4af9 ToggleData$3
03:4b08 ToggleData$A
03:4b35 ToggleData$D
03:4b3b ToggleData$F
03:4b3e ToggleData$14

This PR adds the map names instead:

03:4aea ToggleData_PALLET_TOWN
03:4aea ToggleableObjectStates
03:4aed ToggleData_VIRIDIAN_CITY
03:4af3 ToggleData_PEWTER_CITY
03:4af9 ToggleData_CERULEAN_CITY
03:4b08 ToggleData_SAFFRON_CITY
03:4b35 ToggleData_ROUTE_2
03:4b3b ToggleData_ROUTE_4
03:4b3e ToggleData_ROUTE_9

At a cost of a new set of constants, TOGGLEMAP*_NAME