rt2800: initialize BBP_R83 on all subroutines (except 5592)

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Acked-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/rt2x00/rt2800lib.c

@@ -3969,6 +3969,8 @@ static void rt2800_init_bbp_305x_soc(struct rt2x00_dev *rt2x00dev)
 	rt2800_bbp_write(rt2x00dev, 80, 0x08);
 
 	rt2800_bbp_write(rt2x00dev, 82, 0x62);
+
+	rt2800_bbp_write(rt2x00dev, 83, 0x6a);
 }
 
 static void rt2800_init_bbp_28xx(struct rt2x00_dev *rt2x00dev)
@@ -3989,6 +3991,8 @@ static void rt2800_init_bbp_28xx(struct rt2x00_dev *rt2x00dev)
 	rt2800_bbp_write(rt2x00dev, 81, 0x37);
 
 	rt2800_bbp_write(rt2x00dev, 82, 0x62);
+
+	rt2800_bbp_write(rt2x00dev, 83, 0x6a);
 }
 
 static void rt2800_init_bbp_30xx(struct rt2x00_dev *rt2x00dev)
@@ -4006,6 +4010,8 @@ static void rt2800_init_bbp_30xx(struct rt2x00_dev *rt2x00dev)
 	rt2800_bbp_write(rt2x00dev, 81, 0x33);
 
 	rt2800_bbp_write(rt2x00dev, 82, 0x62);
+
+	rt2800_bbp_write(rt2x00dev, 83, 0x6a);
 }
 
 static void rt2800_init_bbp_3290(struct rt2x00_dev *rt2x00dev)
@@ -4034,6 +4040,8 @@ static void rt2800_init_bbp_3290(struct rt2x00_dev *rt2x00dev)
 	rt2800_bbp_write(rt2x00dev, 81, 0x33);
 
 	rt2800_bbp_write(rt2x00dev, 82, 0x62);
+
+	rt2800_bbp_write(rt2x00dev, 83, 0x7a);
 }
 
 static void rt2800_init_bbp_3352(struct rt2x00_dev *rt2x00dev)
@@ -4064,6 +4072,8 @@ static void rt2800_init_bbp_3352(struct rt2x00_dev *rt2x00dev)
 	rt2800_bbp_write(rt2x00dev, 81, 0x37);
 
 	rt2800_bbp_write(rt2x00dev, 82, 0x62);
+
+	rt2800_bbp_write(rt2x00dev, 83, 0x6a);
 }
 
 static void rt2800_init_bbp_3390(struct rt2x00_dev *rt2x00dev)
@@ -4081,6 +4091,8 @@ static void rt2800_init_bbp_3390(struct rt2x00_dev *rt2x00dev)
 	rt2800_bbp_write(rt2x00dev, 81, 0x33);
 
 	rt2800_bbp_write(rt2x00dev, 82, 0x62);
+
+	rt2800_bbp_write(rt2x00dev, 83, 0x6a);
 }
 
 static void rt2800_init_bbp_3572(struct rt2x00_dev *rt2x00dev)
@@ -4100,6 +4112,8 @@ static void rt2800_init_bbp_3572(struct rt2x00_dev *rt2x00dev)
 	rt2800_bbp_write(rt2x00dev, 81, 0x33);
 
 	rt2800_bbp_write(rt2x00dev, 82, 0x62);
+
+	rt2800_bbp_write(rt2x00dev, 83, 0x6a);
 }
 
 static void rt2800_init_bbp_53xx(struct rt2x00_dev *rt2x00dev)
@@ -4127,6 +4141,8 @@ static void rt2800_init_bbp_53xx(struct rt2x00_dev *rt2x00dev)
 	rt2800_bbp_write(rt2x00dev, 81, 0x33);
 
 	rt2800_bbp_write(rt2x00dev, 82, 0x62);
+
+	rt2800_bbp_write(rt2x00dev, 83, 0x7a);
 }
 
 static void rt2800_init_bbp_5592(struct rt2x00_dev *rt2x00dev)
@@ -4245,13 +4261,6 @@ static void rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
 		return;
 	}
 
-	if (rt2x00_rt(rt2x00dev, RT3290) ||
-	    rt2x00_rt(rt2x00dev, RT5390) ||
-	    rt2x00_rt(rt2x00dev, RT5392))
-		rt2800_bbp_write(rt2x00dev, 83, 0x7a);
-	else
-		rt2800_bbp_write(rt2x00dev, 83, 0x6a);
-
 	if (rt2x00_rt_rev(rt2x00dev, RT2860, REV_RT2860D))
 		rt2800_bbp_write(rt2x00dev, 84, 0x19);
 	else if (rt2x00_rt(rt2x00dev, RT3290) ||