[PATCH 1/2] qe: add function qe_clock_source()

[Timur Tabi]

Timur Tabi wrote:
> Add function qe_clock_source() which takes a string containing the name of a
> QE clock source (as is typically found in device trees) and returns the
> matching enum qe_clock value.
> 
> Update booting-without-of.txt to indicate that the UCC properties rx-clock
> and tx-clock are deprecated and replaced with rx-clock-name and tx-clock-name,
> which use strings instead of numbers to indicate QE clock sources.
> 
> Signed-off-by: Timur Tabi <timur at freescale.com>

If there are no objections, I'd like this patch to be pulled into 2.6.25.  Thanks.

-- 
Timur Tabi
Linux kernel developer at Freescale