wii: use kprintf for logging

This allows for capturing the logging using a devoptab on stderr.

Author: mardy

bt-embedded/platform_defs.h

@@ -8,7 +8,7 @@ extern "C" {
 #ifdef __wii__
 #  include <ogc/system.h>
 #  define BTE_BUFFER_ALIGNMENT_SIZE 32
-#  define BTE_LOG(fmt, ...) SYS_Report(fmt, __VA_ARGS__)
+#  define BTE_LOG(fmt, ...) kprintf(fmt, __VA_ARGS__)
 #endif
 
 #ifdef BTE_BUFFER_ALIGNMENT_SIZE