[PATCH REPOST] fdtget-runtest.sh: use printf instead of /bin/echo -e

[David Gibson]

On Tue, Dec 11, 2012 at 10:05:51AM -0700, Stephen Warren wrote:
> From: Stephen Warren <swarren at nvidia.com>
> 
> Not all /bin/echo implementations support the -e option. Instead, use
> printf, which appears to be more widely available than /bin/echo -e.
> 
> See commit eaec1db "fdtget-runtest.sh: Fix failures when /bin/sh isn't
> bash" for history.
> 
> I have tested this on Ubuntu 10.04 with /bin/sh pointing to both dash
> and bash.
> 
> Reported-by: Mike Frysinger <vapier at gentoo.org> # and implemented-by
> Signed-off-by: Stephen Warren <swarren at nvidia.com>

Acked-by: David Gibson <david at gibson.dropbear.id.au>

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
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