The fix in 0ae172613a wrongly printed
a new line after each value, wich resulted in the following output for a
command like this, that reads two 32-bit words:
root@ccimx6ulsbc:~# memwatch -r -l 8 -w -a 0x2008008
0x02008008: 0x0070e501
0x00000100
Instead, it should print a line feed after every 16 bytes.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>