gpiolib: rename gpiod_set_array to gpiod_set_array_value

There have been concerns that the function names gpiod_set_array() and
gpiod_get_array() might be confusing to users. One might expect
gpiod_get_array() to return array values, while it is actually the array
counterpart of gpiod_get(). To be consistent with the single descriptor API
we could rename gpiod_set_array() to gpiod_set_array_value(). This makes
some function names a bit lengthy: gpiod_set_raw_array_value_cansleep().

Signed-off-by: Rojhalat Ibrahim <imr@rtschenk.de>
Acked-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --cc drivers/gpio/gpiolib.c
Simple merge

diff --cc drivers/net/phy/mdio-mux-gpio.c
Simple merge

diff --cc drivers/tty/serial/serial_mctrl_gpio.c
Simple merge

diff --cc include/linux/gpio/consumer.h
Simple merge