[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: NStefan Roese <sr@denx.de>
Signed-off-by: NLennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org>

include/linux/mtd/map.h

@@ -183,7 +183,7 @@ typedef union {
 struct map_info {
 	char *name;
 	unsigned long size;
-	unsigned long phys;
+	resource_size_t phys;
 #define NO_XIP (-1UL)
 
 	void __iomem *virt;