staging: rtl8723bs: Remove unused function bb_reg_dump

Remove unused function bb_reg_dump.
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/e0372c46a62df20ecce9a9e66846cbd3484eb85d.1725826273.git.philipp.g.hortmann@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/core/rtw_debug.c

@@ -32,13 +32,3 @@ void mac_reg_dump(struct adapter *adapter)
 	for (i = 0x0; i < 0x800; i += 4)
 		dump_4_regs(adapter, i);
 }
-
-void bb_reg_dump(struct adapter *adapter)
-{
-	int i;
-
-	netdev_dbg(adapter->pnetdev, "======= BB REG =======\n");
-
-	for (i = 0x800; i < 0x1000 ; i += 4)
-		dump_4_regs(adapter, i);
-}

drivers/staging/rtl8723bs/include/rtw_debug.h

@@ -8,6 +8,5 @@
 #define __RTW_DEBUG_H__
 
 void mac_reg_dump(struct adapter *adapter);
-void bb_reg_dump(struct adapter *adapter);
 
 #endif	/* __RTW_DEBUG_H__ */