nrf/boards/common.ld: Avoid overflowing the .text region.
nrf/boards/common.ld: Avoid overflowing the .text region.

Similar commit to this one:
https://github.com/tralamazza/micropython/commit/6e56e6269f467e59316b5e4cb04ea37ab6a0dfe3

When .text + .data oveflow available flash, the linker may not show an
error. This change makes sure .data is included in the size calculation.

MrSurly/micropython,MrSurly/micropython,pozetroninc/micropython,MrSurly/micropython,trezor/micropython,kerneltask/micropython,henriknelson/micropython,bvernoux/micropython,bvernoux/micropython,bvernoux/micropython,pfalcon/micropython,pramasoul/micropython,adafruit/circuitpython,selste/micropython,adafruit/circuitpython,pozetroninc/micropython,henriknelson/micropython,MrSurly/micropython,henriknelson/micropython,trezor/micropython,trezor/micropython,adafruit/circuitpython,selste/micropython,selste/micropython,trezor/micropython,pozetroninc/micropython,henriknelson/micropython,selste/micropython,pfalcon/micropython,bvernoux/micropython,pramasoul/micropython,tobbad/micropython,tobbad/micropython,adafruit/circuitpython,pramasoul/micropython,tobbad/micropython,pramasoul/micropython,pozetroninc/micropython,adafruit/circuitpython,bvernoux/micropython,kerneltask/micropython,trezor/micropython,selste/micropython,adafruit/circuitpython,kerneltask/micropython,pramasoul/micropython,MrSurly/micropython,pfalcon/micropython,kerneltask/micropython,pfalcon/micropython,henriknelson/micropython,tobbad/micropython,pfalcon/micropython,tobbad/micropython,kerneltask/micropython,pozetroninc/micropython