GCC4.6: Squash warnings in lattice.c

lattice.c:319:4: warning: format '%x' expects type 'unsigned int', but argument
3 has type 'const char *'
lattice.c:319:4: warning: format '%x' expects type 'unsigned int', but argument
4 has type 'long unsigned int'

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Mike Frysinger <vapier@gentoo.org>

drivers/fpga/lattice.c

diff --git a/drivers/fpga/lattice.c b/drivers/fpga/lattice.c
index 50d9e542..d8b642a 100644
--- a/drivers/fpga/lattice.c
+++ b/drivers/fpga/lattice.c
@@ -317,7 +317,7 @@
 			read_bytes = 0;
 			bufsize = bsize;
 			debug("%s: Launching the Lattice ISPVME Loader:"
-				" addr 0x%x size 0x%x...\n",
+				" addr %p size 0x%lx...\n",
 				__func__, fpga_image, bufsize);
 			ret_val = ispVM();
 			if (ret_val)