gpio.h: fix location of gpio legacy documentation
authorMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Tue, 26 Jun 2018 09:49:08 +0000 (06:49 -0300)
committerJonathan Corbet <corbet@lwn.net>
Mon, 2 Jul 2018 17:25:47 +0000 (11:25 -0600)
commit60a866685006bae0c3db20e4bae31887eb452ff1
treede16c10541a6891d416ccbec2b033d10b6477b62
parent2f896e1c518c7678fb059e16dd92bbac1cb68c95
gpio.h: fix location of gpio legacy documentation

The location of this doc file was moved. Change its reference
accordingly.

Fixes: 7ee2c13080c9 ("Documentation: gpio: Move legacy documentation to driver-api")
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
include/linux/gpio.h