[PATCH] constant should be long

Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
Acked-by: NOlof Johansson <olof@lixom.net>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

arch/powerpc/kernel/udbg_16550.c

@@ -184,7 +184,7 @@ void udbg_pas_real_putc(char c)
 
 void udbg_init_pas_realmode(void)
 {
-	udbg_comport = (volatile struct NS16550 __iomem *)0xfcff03f8;
+	udbg_comport = (volatile struct NS16550 __iomem *)0xfcff03f8UL;
 
 	udbg_putc = udbg_pas_real_putc;
 	udbg_getc = NULL;