Move `address_registers` to be earlier in the `UnitState` structure to allow LDP/STP's 7-bit offset to reach these members. Follow-up of https://github.com/citra-emu/citra/pull/7002#discussion_r1367270804
Move `address_registers` to be earlier in the `UnitState` structure to allow LDP/STP's 7-bit offset to reach these members. Follow-up of https://github.com/citra-emu/citra/pull/7002#discussion_r1367270804