fix documentation after renaming gpiod_set_array to gpiod_set_array_value

Patch "gpiolib: rename gpiod_set_array to gpiod_set_array_value" omitted
to also change the function names in the documentation. Let's fix that.
Signed-off-by: NRojhalat Ibrahim <imr@rtschenk.de>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Documentation/gpio/consumer.txt

@@ -241,16 +241,16 @@ Set multiple GPIO outputs with a single function call
 -----------------------------------------------------
 The following functions set the output values of an array of GPIOs:
 
-	void gpiod_set_array(unsigned int array_size,
+	void gpiod_set_array_value(unsigned int array_size,
 				   struct gpio_desc **desc_array,
 				   int *value_array)
-	void gpiod_set_raw_array(unsigned int array_size,
+	void gpiod_set_raw_array_value(unsigned int array_size,
 				       struct gpio_desc **desc_array,
 				       int *value_array)
-	void gpiod_set_array_cansleep(unsigned int array_size,
+	void gpiod_set_array_value_cansleep(unsigned int array_size,
 					    struct gpio_desc **desc_array,
 					    int *value_array)
-	void gpiod_set_raw_array_cansleep(unsigned int array_size,
+	void gpiod_set_raw_array_value_cansleep(unsigned int array_size,
 						struct gpio_desc **desc_array,
 						int *value_array)
 
@@ -271,7 +271,7 @@ matches the desired group of GPIOs, those GPIOs can be set by simply using
 the struct gpio_descs returned by gpiod_get_array():
 
 	struct gpio_descs *my_gpio_descs = gpiod_get_array(...);
-	gpiod_set_array(my_gpio_descs->ndescs, my_gpio_descs->desc,
+	gpiod_set_array_value(my_gpio_descs->ndescs, my_gpio_descs->desc,
 			      my_gpio_values);
 
 It is also possible to set a completely arbitrary array of descriptors. The