[U-Boot] [PATCH] tools: Fix mingw tools build

[Wolfgang Denk]

Dear Vladimir Yakovlev,

In message <1341691506-17106-1-git-send-email-nagos at inbox.ru> you wrote:
> mkenvimage does not build due to missed os_support.o and unsupported
> file modes S_IRGRP S_IWGRP.
> Tested with mingw 4.2.1 on ubuntu 12.04.
> 
> Signed-off-by: Vladimir Yakovlev <nagos at inbox.ru>
> ---
>  tools/Makefile     |    3 ++-
>  tools/mkenvimage.c |   10 ++++++++--
>  2 files changed, 10 insertions(+), 3 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
We, the unwilling, led by the unknowing, are doing the impossible for
the ungrateful. We have done so much, for so long, with so little, we
are now qualified to do anything with nothing.