[U-Boot] Parameter restriction in mxsboot tool

[Robert Deliën]

Hi,

Currently, the mxsboot tool checks all parsed options for being an even number, including
the partition sector for SD/MMC devices. I don't believe such a restriction exists; I've been
(unintentionally) using an odd sectored part ion for some time now.

Shall I change it? If yes; any objections against using 'getopt' to figure out the parsed options?

Cheers,

         Robert.