Limit binary dump bytes in .properties output

Some device trees can contain large chunks of binary data that result
in .properties output to get lost in the dump of all binary bytes. Put
an upper limit of the bytes dumped.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
1 file changed