Defines starting with `w' in osfmk/kern

• WA_ACT_HDLR osfmk/kern/thread_pool.h:151
• WA_ACT_LNK osfmk/kern/thread_pool.h:150
• WA_ALL osfmk/kern/thread_pool.h:159
• WA_BOOT osfmk/kern/thread_pool.h:153
• WA_EXIT osfmk/kern/thread_pool.h:156
• WAIT_QUEUE_LINK_NULL osfmk/kern/wait_queue.h:92
• WAIT_QUEUE_NULL osfmk/kern/kern_types.h:93
• WAIT_QUEUE_SUB_NULL osfmk/kern/wait_queue.h:50
• WAIT_QUEUE_SUBORDINATE osfmk/kern/wait_queue.h:99
• WA_PCB osfmk/kern/thread_pool.h:154
• WA_PORT osfmk/kern/thread_pool.h:155
• WA_SCHED osfmk/kern/thread_pool.h:148
• WA_STATE osfmk/kern/thread_pool.h:158
• WA_SWITCH osfmk/kern/thread_pool.h:157
• WA_TASK osfmk/kern/thread_pool.h:152
• WA_THR osfmk/kern/thread_pool.h:149
• wql_event osfmk/kern/wait_queue.h:96
• wql_links osfmk/kern/wait_queue.h:94
• wql_queue osfmk/kern/wait_queue.h:95