staging: rtl8723au: hal: rtl8723a_hal_init: fixed 4 spelling errors.

Fixed four spelling errors.
Signed-off-by: Jiading Gai <jiading.gai.github@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c

@@ -1044,7 +1044,7 @@ void rtl8723a_InitAntenna_Selection(struct rtw_adapter *padapter)
 	u8 val;
 
 	val = rtl8723au_read8(padapter, REG_LEDCFG2);
-	/*  Let 8051 take control antenna settting */
+	/*  Let 8051 take control antenna setting */
 	val |= BIT(7);		/*  DPDT_SEL_EN, 0x4C[23] */
 	rtl8723au_write8(padapter, REG_LEDCFG2, val);
 }
@@ -1054,7 +1054,7 @@ void rtl8723a_CheckAntenna_Selection(struct rtw_adapter *padapter)
 	u8 val;
 
 	val = rtl8723au_read8(padapter, REG_LEDCFG2);
-	/*  Let 8051 take control antenna settting */
+	/*  Let 8051 take control antenna setting */
 	if (!(val & BIT(7))) {
 		val |= BIT(7);	/*  DPDT_SEL_EN, 0x4C[23] */
 		rtl8723au_write8(padapter, REG_LEDCFG2, val);
@@ -1066,7 +1066,7 @@ void rtl8723a_DeinitAntenna_Selection(struct rtw_adapter *padapter)
 	u8 val;
 
 	val = rtl8723au_read8(padapter, REG_LEDCFG2);
-	/*  Let 8051 take control antenna settting */
+	/*  Let 8051 take control antenna setting */
 	val &= ~BIT(7);		/*  DPDT_SEL_EN, clear 0x4C[23] */
 	rtl8723au_write8(padapter, REG_LEDCFG2, val);
 }
@@ -1297,7 +1297,7 @@ static void _ResetDigitalProcedure1_92C(struct rtw_adapter *padapter,
 		/*  If we want to SS mode, we can not reset 8051. */
 		if ((val8 & BIT(1)) && padapter->bFWReady) {
 			/* IF fw in RAM code, do reset */
-			/*  2010/08/25 MH Accordign to RD alfred's
+			/*  2010/08/25 MH According to RD alfred's
 			    suggestion, we need to disable other */
 			/*  HRCV INT to influence 8051 reset. */
 			rtl8723au_write8(padapter, REG_FWIMR, 0x20);