move STRING & XSTRING & STATIC_ASSERT to compiler.h

disable test for a class of cdc host
temporarily disable test for test_osal_none.c
change include in some core files
remove osal.h from common.h

tinyusb/common/std_request.h

@@ -46,6 +46,10 @@
  extern "C" {
 #endif
 
+#include "tusb_option.h"
+#include "primitive_types.h"
+#include "compiler/compiler.h"
+
 typedef ATTR_PACKED_STRUCT(struct){
   union {
     ATTR_PACKED_STRUCT(struct) {