uio: support memory sizes larger than 32 bits

This is a completion to 27a90700a4
The size field is also increased to allow values larger than 32 bits
on platforms that have more than 32 bit physical addresses.

Signed-off-by: Cristian Stoica <cristian.stoica@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

include/linux/uio_driver.h

@@ -35,7 +35,7 @@ struct uio_map;
 struct uio_mem {
 	const char		*name;
 	phys_addr_t		addr;
-	unsigned long		size;
+	resource_size_t		size;
 	int			memtype;
 	void __iomem		*internal_addr;
 	struct uio_map		*map;