adapter: Always write address type when converting to new storage
adapter: Always write address type when converting to new storage

When address type is not present in legacy storage assume BDADDR_BREDR
type and store it.

This also fix following compilation error on ARM:

  CC     src/bluetoothd-adapter.o
src/adapter.c: In function ‘convert_entry’:
src/adapter.c:2710:2: error: comparison is always true due to limited
	range of data type [-Werror=type-limits]
cc1: all warnings being treated as errors
make[1]: *** [src/bluetoothd-adapter.o] Error 1

silent-snowman/bluez,pkarasev3/bluez,pstglia/external-bluetooth-bluez,pstglia/external-bluetooth-bluez,ComputeCycles/bluez,ComputeCycles/bluez,mapfau/bluez,mapfau/bluez,pstglia/external-bluetooth-bluez,mapfau/bluez,silent-snowman/bluez,pstglia/external-bluetooth-bluez,pkarasev3/bluez,pkarasev3/bluez,pkarasev3/bluez,mapfau/bluez,ComputeCycles/bluez,silent-snowman/bluez,silent-snowman/bluez,ComputeCycles/bluez