clk: Collapse gpio clk kerneldoc

We have two kernel-docs for gpio clks, but there is only one gpio clk
structure. Collapse the two so we have proper kerneldoc for this basic
clk type.

Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Stephen Boyd 2018-12-11 10:07:06 -08:00
commit 38581ddc48