fix flash size on zephyr feather rp2040#10960

tannewt merged 1 commit intoadafruit:mainadafruit/circuitpython:mainfrom

FoamyGuy:zephyr_feather_rp2040_flash_sizeFoamyGuy/circuitpython:zephyr_feather_rp2040_flash_sizeCopy head branch name to clipboard