staging: vt6655: upc.h replace read and write memory functions

Update to the newer memory functions
readb -> ioread8
readw -> ioread16
readl -> ioread32
writeb -> iowrite8
writew -> iowrite16
writel -> iowrite32

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vt6655/upc.h

@@ -40,32 +40,32 @@
 
 #define VNSvInPortB(dwIOAddress, pbyData)				\
 do {									\
-	*(pbyData) = readb(dwIOAddress);				\
+	*(pbyData) = ioread8(dwIOAddress);				\
 } while (0)
 
 #define VNSvInPortW(dwIOAddress, pwData)				\
 do {									\
-	*(pwData) = readw(dwIOAddress);					\
+	*(pwData) = ioread16(dwIOAddress);				\
 } while (0)
 
 #define VNSvInPortD(dwIOAddress, pdwData)				\
 do {									\
-	*(pdwData) = readl(dwIOAddress);				\
+	*(pdwData) = ioread32(dwIOAddress);				\
 } while (0)
 
 #define VNSvOutPortB(dwIOAddress, byData)				\
 do {									\
-	writeb((unsigned char)byData, dwIOAddress);			\
+	iowrite8((u8)byData, dwIOAddress);				\
 } while (0)
 
 #define VNSvOutPortW(dwIOAddress, wData)				\
 do {									\
-	writew((unsigned short)wData, dwIOAddress);			\
+	iowrite16((u16)wData, dwIOAddress);				\
 } while (0)
 
 #define VNSvOutPortD(dwIOAddress, dwData)				\
 do {									\
-	writel((unsigned long)dwData, dwIOAddress);			\
+	iowrite32((u32)dwData, dwIOAddress);				\
 } while (0)
 
 #define PCAvDelayByIO(uDelayUnit)				\