[U-Boot] Author search of git.denx.de does not work

[Tabi Timur-B04825]

The following URL doesn't show anything:

http://git.denx.de/?p=u-boot.git&a=search&h=HEAD&st=author&s=Timur+Tabi

No matter what I put after the "s=", I get nothing.  I think it should
work, because this URL, which has the same search string, does work:

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git&a=search&h=HEAD&st=author&s=Timur+Tabi

-- 
Timur Tabi
Linux kernel developer at Freescale