[U-Boot] White space cleanup

[Wolfgang Denk]

Hi Tom,

the recent issue with CR / CRLF sequences in a shell script tiggered
me to hae a closer look at such issues in other areas, and I
dicovered a lot of formal coding style issues like C++ comments,
trailing white space, leading white space (indentation not by TABs),
excessive blank lines, trailing blank lines which I would like to
clean up.

However, this affects more than 500 files, so it might cause a large
number of mege conflicts with other changes.

When would be a good point of time in the release cycle to submit
such a patch series?

Best regards,

Wolfgang Denk

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DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
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Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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