iio: Rename _st_ functions to loose the bit that meant the staging version.

These were originally introduced when the plan was to have parallel
IIO cores in and out of staging with a slow move between them.
Now we have reached the point where the whole core has moved,
they need clearing up!

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
diff --git a/drivers/iio/inkern.c b/drivers/iio/inkern.c
index d4760bd..9a46ca6 100644
--- a/drivers/iio/inkern.c
+++ b/drivers/iio/inkern.c
@@ -92,8 +92,7 @@
 EXPORT_SYMBOL_GPL(iio_map_array_unregister);
 
 static const struct iio_chan_spec
-*iio_chan_spec_from_name(const struct iio_dev *indio_dev,
-			 const char *name)
+*iio_chan_spec_from_name(const struct iio_dev *indio_dev, const char *name)
 {
 	int i;
 	const struct iio_chan_spec *chan = NULL;
@@ -108,8 +107,7 @@
 }
 
 
-struct iio_channel *iio_st_channel_get(const char *name,
-				       const char *channel_name)
+struct iio_channel *iio_channel_get(const char *name, const char *channel_name)
 {
 	struct iio_map_internal *c_i = NULL, *c = NULL;
 	struct iio_channel *channel;
@@ -145,16 +143,16 @@
 
 	return channel;
 }
-EXPORT_SYMBOL_GPL(iio_st_channel_get);
+EXPORT_SYMBOL_GPL(iio_channel_get);
 
-void iio_st_channel_release(struct iio_channel *channel)
+void iio_channel_release(struct iio_channel *channel)
 {
 	iio_device_put(channel->indio_dev);
 	kfree(channel);
 }
-EXPORT_SYMBOL_GPL(iio_st_channel_release);
+EXPORT_SYMBOL_GPL(iio_channel_release);
 
-struct iio_channel *iio_st_channel_get_all(const char *name)
+struct iio_channel *iio_channel_get_all(const char *name)
 {
 	struct iio_channel *chans;
 	struct iio_map_internal *c = NULL;
@@ -217,9 +215,9 @@
 
 	return ERR_PTR(ret);
 }
-EXPORT_SYMBOL_GPL(iio_st_channel_get_all);
+EXPORT_SYMBOL_GPL(iio_channel_get_all);
 
-void iio_st_channel_release_all(struct iio_channel *channels)
+void iio_channel_release_all(struct iio_channel *channels)
 {
 	struct iio_channel *chan = &channels[0];
 
@@ -229,9 +227,9 @@
 	}
 	kfree(channels);
 }
-EXPORT_SYMBOL_GPL(iio_st_channel_release_all);
+EXPORT_SYMBOL_GPL(iio_channel_release_all);
 
-int iio_st_read_channel_raw(struct iio_channel *chan, int *val)
+int iio_read_channel_raw(struct iio_channel *chan, int *val)
 {
 	int val2, ret;
 
@@ -248,9 +246,9 @@
 
 	return ret;
 }
-EXPORT_SYMBOL_GPL(iio_st_read_channel_raw);
+EXPORT_SYMBOL_GPL(iio_read_channel_raw);
 
-int iio_st_read_channel_scale(struct iio_channel *chan, int *val, int *val2)
+int iio_read_channel_scale(struct iio_channel *chan, int *val, int *val2)
 {
 	int ret;
 
@@ -269,10 +267,9 @@
 
 	return ret;
 }
-EXPORT_SYMBOL_GPL(iio_st_read_channel_scale);
+EXPORT_SYMBOL_GPL(iio_read_channel_scale);
 
-int iio_st_get_channel_type(struct iio_channel *chan,
-			    enum iio_chan_type *type)
+int iio_get_channel_type(struct iio_channel *chan, enum iio_chan_type *type)
 {
 	int ret = 0;
 	/* Need to verify underlying driver has not gone away */
@@ -289,4 +286,4 @@
 
 	return ret;
 }
-EXPORT_SYMBOL_GPL(iio_st_get_channel_type);
+EXPORT_SYMBOL_GPL(iio_get_channel_type);