wifi: rt2x00: move helper functions up in file

Move register access helper functions up to the head of the file so
they can be used in all functions.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/c27baa8efd5c29e2bcb2432925d9cdc5c913a125.1663445157.git.daniel@makrotopia.org

drivers/net/wireless/ralink/rt2x00/rt2800lib.c

@@ -198,6 +198,26 @@ static void rt2800_rfcsr_write_dccal(struct rt2x00_dev *rt2x00dev,
 	rt2800_rfcsr_write_bank(rt2x00dev, 7, reg, value);
 }
 
+static void rt2800_bbp_dcoc_write(struct rt2x00_dev *rt2x00dev,
+				  const u8 reg, const u8 value)
+{
+	rt2800_bbp_write(rt2x00dev, 158, reg);
+	rt2800_bbp_write(rt2x00dev, 159, value);
+}
+
+static u8 rt2800_bbp_dcoc_read(struct rt2x00_dev *rt2x00dev, const u8 reg)
+{
+	rt2800_bbp_write(rt2x00dev, 158, reg);
+	return rt2800_bbp_read(rt2x00dev, 159);
+}
+
+static void rt2800_bbp_glrt_write(struct rt2x00_dev *rt2x00dev,
+				  const u8 reg, const u8 value)
+{
+	rt2800_bbp_write(rt2x00dev, 195, reg);
+	rt2800_bbp_write(rt2x00dev, 196, value);
+}
+
 static u8 rt2800_rfcsr_read(struct rt2x00_dev *rt2x00dev,
 			    const unsigned int word)
 {
@@ -6947,26 +6967,6 @@ static void rt2800_init_bbp_5592(struct rt2x00_dev *rt2x00dev)
 		rt2800_bbp_write(rt2x00dev, 103, 0xc0);
 }
 
-static void rt2800_bbp_glrt_write(struct rt2x00_dev *rt2x00dev,
-				  const u8 reg, const u8 value)
-{
-	rt2800_bbp_write(rt2x00dev, 195, reg);
-	rt2800_bbp_write(rt2x00dev, 196, value);
-}
-
-static void rt2800_bbp_dcoc_write(struct rt2x00_dev *rt2x00dev,
-				  const u8 reg, const u8 value)
-{
-	rt2800_bbp_write(rt2x00dev, 158, reg);
-	rt2800_bbp_write(rt2x00dev, 159, value);
-}
-
-static u8 rt2800_bbp_dcoc_read(struct rt2x00_dev *rt2x00dev, const u8 reg)
-{
-	rt2800_bbp_write(rt2x00dev, 158, reg);
-	return rt2800_bbp_read(rt2x00dev, 159);
-}
-
 static void rt2800_init_bbp_6352(struct rt2x00_dev *rt2x00dev)
 {
 	u8 bbp;