[U-Boot] Fix typo: firstly -> first.

[Tom Rini]

On Tue, Nov 24, 2015 at 02:46:24PM -0800, Vagrant Cascadian wrote:

> Signed-off-by: Vagrant Cascadian <vagrant at debian.org>
> Acked-by: Marek Vasut <marex at denx.de>

Applied to u-boot/master, thanks!

-- 
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 836 bytes
Desc: Digital signature
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20151206/32040be8/attachment.sig>