Vita: set(PREFILL_PLAYER_NAME ON)

Not strictly necessary because we always do this now if the gamepad is active, just adding for consistency with other handheld ports

CMake/vita_defs.cmake

@@ -1,5 +1,5 @@
 set(ASAN OFF)
 set(UBSAN OFF)
 set(NONET ON)
+set(PREFILL_PLAYER_NAME ON)
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DDEFAULT_WIDTH=960 -DDEFAULT_HEIGHT=544")
-