hw/mcf5206: Reduce size of lookup table

This typically reduces the size from 512 bytes to 128 bytes.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

hw/mcf5206.c

diff --git a/hw/mcf5206.c b/hw/mcf5206.c
index fe7a488..d8c0059 100644
--- a/hw/mcf5206.c
+++ b/hw/mcf5206.c
@@ -359,7 +359,7 @@
 
 /* Internal peripherals use a variety of register widths.
    This lookup table allows a single routine to handle all of them.  */
-static const int m5206_mbar_width[] =
+static const uint8_t m5206_mbar_width[] =
 {
   /* 000-040 */ 1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  2, 2, 2, 2,
   /* 040-080 */ 1, 2, 2, 2,  4, 1, 2, 4,  1, 2, 4, 2,  2, 4, 2, 2,