[MTD] physmap: Add support for 64 bit resources

This patch adds support for 64 bit resources enabled via the
CONFIG_RESOURCES_64BIT option. Now a 64 bit can be passed to the
physmap driver.

Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
diff --git a/include/linux/mtd/map.h b/include/linux/mtd/map.h
index 28d461d..81f3a31 100644
--- a/include/linux/mtd/map.h
+++ b/include/linux/mtd/map.h
@@ -183,7 +183,7 @@
 struct map_info {
 	char *name;
 	unsigned long size;
-	unsigned long phys;
+	resource_size_t phys;
 #define NO_XIP (-1UL)
 
 	void __iomem *virt;