staging: rtl8188eu: checkpatch fixes: spaces preferred around that '|' in hal/bb_cfg.c

This is checkpatch fixes for hal/bb_cfg.c file:
spaces preferred around that '|'.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/hal/bb_cfg.c

@@ -707,7 +707,7 @@ bool rtl88eu_phy_bb_config(struct adapter *adapt)
 	regval = usb_read16(adapt, REG_SYS_FUNC_EN);
 	usb_write16(adapt, REG_SYS_FUNC_EN, (u16)(regval | BIT(13) | BIT(0) | BIT(1)));
 
-	usb_write8(adapt, REG_RF_CTRL, RF_EN|RF_RSTB|RF_SDMRSTB);
+	usb_write8(adapt, REG_RF_CTRL, RF_EN | RF_RSTB | RF_SDMRSTB);
 
 	usb_write8(adapt, REG_SYS_FUNC_EN, FEN_USBA | FEN_USBD | FEN_BB_GLB_RSTn | FEN_BBRSTB);