[PATCH v2] dma: imx-sdma: clarify firmare not found warning

[Russell King - ARM Linux]

On Tue, Jan 21, 2014 at 07:59:22AM +0100, Lothar Waßmann wrote:
> The file is automatically removed after the timeout has expired (or
> the frimware has been loaded).
> Thus you must check for it within the timeout period during boot.

... which is impossible if imx-sdma is built into the kernel - it
expires while the initramfs has only just started running, giving a
very narrow window for userspace to load firmware.

-- 
FTTC broadband for 0.8mile line: 5.8Mbps down 500kbps up.  Estimation
in database were 13.1 to 19Mbit for a good line, about 7.5+ for a bad.
Estimate before purchase was "up to 13.2Mbit".