[PATCH] clk: support hardware-specific debugfs entries

[Alex Elder]

On 12/29/2013 11:58 PM, Alex Elder wrote:
> Add a new clk_ops->debug_init method to allow a clock hardware
> driver to populate the clock's debugfs directory with entries
> beyond those common for every clock.

Sorry, forgot to indicate "v2" in the Subject line...	-Alex

> Signed-off-by: Alex Elder <elder at linaro.org>
> ---
> v2: - Define debug_init unconditionally (suggested by Gerhard Sittig).