Change the order of the boards, remove stale TODO, add a new TODO

Author: chrisib

software/uf2_build/copy_and_compile.sh

@@ -34,8 +34,8 @@ echo "Compiling micropython and firmware modules..."
 cd /micropython/ports/rp2
 
 # Pico W must be last; we need to remove some code to make it fit
-# TODO: add RPI_PICO2_W once it's supported
-BOARDS="RPI_PICO RPI_PICO2 RPI_PICO_W RPI_PICO2_W"
+# TODO: What do we actually need to remove?
+BOARDS="RPI_PICO2 RPI_PICO RPI_PICO2_W RPI_PICO_W"
 
 for b in $BOARDS; do
     echo "make BOARD=$b"