[rdk-b][common][bsp][Refactor and sync kernel/wifi from Openwrt]

[Description]
Refactor and sync kernel/wifi from Openwrt

[Release-log]
N/A

diff --git a/recipes-wifi/atenl/files/src/nl.h b/recipes-wifi/atenl/files/src/nl.h
index 1c774c9..b76abfe 100644
--- a/recipes-wifi/atenl/files/src/nl.h
+++ b/recipes-wifi/atenl/files/src/nl.h
@@ -14,7 +14,7 @@
  *
  * @MT76_TM_ATTR_MTD_PART: mtd partition used for eeprom data (string)
  * @MT76_TM_ATTR_MTD_OFFSET: offset of eeprom data within the partition (u32)
- * @MT76_TM_ATTR_IS_MAIN_PHY: Is current phy index the main phy or the ext phy (u8)
+ * @MT76_TM_ATTR_BAND_IDX: band idx of the chip (u8)
  *
  * @MT76_TM_ATTR_TX_COUNT: configured number of frames to send when setting
  *	state to MT76_TM_STATE_TX_FRAMES (u32)
@@ -86,7 +86,7 @@
 
 	MT76_TM_ATTR_MTD_PART,
 	MT76_TM_ATTR_MTD_OFFSET,
-	MT76_TM_ATTR_IS_MAIN_PHY,
+	MT76_TM_ATTR_BAND_IDX,
 
 	MT76_TM_ATTR_TX_COUNT,
 	MT76_TM_ATTR_TX_LENGTH,