[PATCH] modem-helpers,sim: auto-detect if ICCID response is character swapped

[Ben Chan]

>
> An error is fine with me for now, and the message you've currently got
> in the patch is fine for now too.  Though maybe we should put a comment
> into the code there to just say something like "FIXME: we know this
> doesn't work with non-telecom SIMs, revisit if we find any" or something
> like that?  Not critical though, so if you'd prefer not to, that's fine
> with me too.
>

Dan, I added the FIXME comment in patch v2. Could you help push it to
git master if it looks good?

Thanks,
Ben