greybus: es2: change (un)map methods to static

Endpoints pair will only be managed by es2 driver.
map_cport_to_ep() and unmap_cport() should be static.

Signed-off-by: Alexandre Bailon <abailon@baylibre.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Alexandre Bailon 2015-09-14 18:20:43 +02:00 • committed by Greg Kroah-Hartman
commit 64c9cabcac