OMAP powerdomain: rearrange struct powerdomain to save some memory

This patch rearranges the order of structure members in struct powerdomain
to avoid wasting memory due to alignment restrictions.
Signed-off-by: Paul Walmsley <paul@pwsan.com>

arch/arm/plat-omap/include/plat/powerdomain.h

@@ -73,12 +73,12 @@ struct powerdomain {
 	/* Powerdomain name */
 	const char *name;
 
-	/* the address offset from CM_BASE/PRM_BASE */
-	const s16 prcm_offs;
-
 	/* Used to represent the OMAP chip types containing this pwrdm */
 	const struct omap_chip_id omap_chip;
 
+	/* the address offset from CM_BASE/PRM_BASE */
+	const s16 prcm_offs;
+
 	/* Possible powerdomain power states */
 	const u8 pwrsts;