[glibc] nptl: Remove ununsed pthread-errnos.h rule

[glibc] nptl: Remove ununsed pthread-errnos.h rule

[Adhemerval Zanella]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=d1aea2805df2d9f5e06f8b508b377a8bc95ba335

commit d1aea2805df2d9f5e06f8b508b377a8bc95ba335
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date:   Mon Feb 10 18:16:28 2020 +0000

    nptl: Remove ununsed pthread-errnos.h rule

Diff:
---
 nptl/Makefile           |  3 +--
 nptl/pthread-errnos.sym | 13 -------------
 2 files changed, 1 insertion(+), 15 deletions(-)

diff --git a/nptl/Makefile b/nptl/Makefile
index 6f210d6..fcdc72a 100644
--- a/nptl/Makefile
+++ b/nptl/Makefile
@@ -327,8 +327,7 @@ test-xfail-tst-once5 = yes
 # Files which must not be linked with libpthread.
 tests-nolibpthread = tst-unload
 
-gen-as-const-headers = pthread-errnos.sym \
-		       unwindbuf.sym \
+gen-as-const-headers = unwindbuf.sym \
 		       pthread-pi-defines.sym
 
 gen-py-const-headers := nptl_lock_constants.pysym
diff --git a/nptl/pthread-errnos.sym b/nptl/pthread-errnos.sym
deleted file mode 100644
index 0975b7a..0000000
--- a/nptl/pthread-errnos.sym
+++ /dev/null
@@ -1,13 +0,0 @@
-#include <errno.h>
-
--- These errno codes are used by some assembly code.
-
-EAGAIN		EAGAIN
-EBUSY		EBUSY
-EDEADLK		EDEADLK
-EINTR		EINTR
-EINVAL		EINVAL
-ENOSYS		ENOSYS
-EOVERFLOW	EOVERFLOW
-ETIMEDOUT	ETIMEDOUT
-EWOULDBLOCK	EWOULDBLOCK