staging: rtl8723bs: hal: replace spaces by tabs.

Fix checkpatch error "ERROR: code indent should use tabs where possible"
in hal_com_phycfg.c:1726.
Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/hal/hal_com_phycfg.c

@@ -1723,7 +1723,7 @@ s8 phy_get_tx_pwr_lmt(struct adapter *adapter, u32 reg_pwr_tbl_sel,
 	idx_rate_sctn = get_rate_sctn_idx(data_rate);
 
 	if (band_type == BAND_ON_5G && idx_rate_sctn == 0)
-                DBG_871X("Wrong rate 0x%x: No CCK in 5G Band\n", DataRate);
+		DBG_871X("Wrong rate 0x%x: No CCK in 5G Band\n", DataRate);
 
 	/*  workaround for wrong index combination to obtain tx power limit, */
 	/*  OFDM only exists in BW 20M */