Zach Welch <zw@superlucidity.net> fix -Werror warnings

git-svn-id: svn://svn.berlios.de/openocd/trunk@1472 b42882b7-edfa-0310-969c-e2dbd0fdcd60

src/target/etb.h

@@ -46,17 +46,17 @@ typedef struct etb_s
 {
 	etm_context_t *etm_ctx;
 	jtag_tap_t *tap;
-	int cur_scan_chain;
+	u32 cur_scan_chain;
 	reg_cache_t *reg_cache;
 	
 	/* ETB parameters */
-	int ram_depth;
-	int ram_width;
+	u32 ram_depth;
+	u32 ram_width;
 } etb_t;
 
 typedef struct etb_reg_s
 {
-	int addr;
+	u32 addr;
 	etb_t *etb;
 } etb_reg_t;