NONTLS_INIT_TP is never defined, remove dead code

libpthread/linuxthreads/sysdeps/ia64/tls.h

@@ -113,26 +113,6 @@ typedef struct
 
 # endif
 
-#else
-
-# ifndef __ASSEMBLER__
-
-typedef struct
-{
-  void *tcb;
-  dtv_t *dtv;
-  void *self;
-  int multiple_threads;
-} tcbhead_t;
-
-#  define NONTLS_INIT_TP \
-  do { 									\
-    static const tcbhead_t nontls_init_tp = { .multiple_threads = 0 };	\
-    __thread_self = (__typeof (__thread_self)) &nontls_init_tp;		\
-  } while (0)
-
-#endif
-
 #endif /* USE_TLS */
 
 #endif	/* tls.h */

libpthread/nptl/sysdeps/generic/libc-tls.c

@@ -252,15 +252,4 @@ __pthread_initialize_minimal (void)
   __libc_setup_tls (TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN);
 }
 
-#elif defined NONTLS_INIT_TP
-
-/* This is the minimal initialization function used when libpthread is
-   not used.  */
-void
-__attribute__ ((weak))
-__pthread_initialize_minimal (void)
-{
-  NONTLS_INIT_TP;
-}
-
 #endif