Staging: vt6655: Removal of Unused Function

This patch removes unused function 'RFbShutDown' from file rf.c

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vt6655/rf.c

@@ -775,36 +775,6 @@ bool RFbInit(
 	return bResult;
 }
 
-/*
- * Description: RF ShutDown function
- *
- * Parameters:
- *  In:
- *      byBBType
- *      byRFType
- *  Out:
- *      none
- *
- * Return Value: true if succeeded; false if failed.
- *
- */
-bool RFbShutDown(
-	PSDevice  pDevice
-)
-{
-	bool bResult = true;
-
-	switch (pDevice->byRFType) {
-	case RF_AIROHA7230:
-		bResult = IFRFbWriteEmbedded(pDevice->PortOffset, 0x1ABAEF00 + (BY_AL7230_REG_LEN << 3) + IFREGCTL_REGW);
-		break;
-	default:
-		bResult = true;
-		break;
-	}
-	return bResult;
-}
-
 /*
  * Description: Select channel
  *