[PATCH] Revert "musl: Add TEMP_FAILURE_RETRY from glibc"

[Khem Raj <raj.khem@gmail.com>]

This reverts commit 0c68c621d3b8690e3a346170006f75b032511a8a.

It should be upstreamed first

Secondly, musl and glibc are under different licenses and importing
code from one to other could taint it.

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 ...0001-unistd.h-Add-TEMP_FAILURE_RETRY.patch | 36 -------------------
 meta/recipes-core/musl/musl_git.bb            |  1 -
 2 files changed, 37 deletions(-)
 delete mode 100644 meta/recipes-core/musl/musl/0001-unistd.h-Add-TEMP_FAILURE_RETRY.patch

diff --git a/meta/recipes-core/musl/musl/0001-unistd.h-Add-TEMP_FAILURE_RETRY.patch b/meta/recipes-core/musl/musl/0001-unistd.h-Add-TEMP_FAILURE_RETRY.patch
deleted file mode 100644
index 4d48d61651..0000000000
--- a/meta/recipes-core/musl/musl/0001-unistd.h-Add-TEMP_FAILURE_RETRY.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From 19cbebc3fa33c6a1a71a6036da4d67c98f859f06 Mon Sep 17 00:00:00 2001
-From: Adrian Bunk <bunk@stusta.de>
-Date: Wed, 15 May 2019 16:08:33 +0300
-Subject: unistd.h: Add TEMP_FAILURE_RETRY
-
-Signed-off-by: Adrian Bunk <bunk@stusta.de>
-Upstream-Status: Inappropriate [oe-specific]
----
- include/unistd.h | 11 +++++++++++
- 1 file changed, 11 insertions(+)
-
-diff --git a/include/unistd.h b/include/unistd.h
-index 9485da7a..8a75af57 100644
---- a/include/unistd.h
-+++ b/include/unistd.h
-@@ -460,6 +460,17 @@ int eaccess(const char *, int);
- #define _CS_V6_ENV	1148
- #define _CS_V7_ENV	1149
- 
-+#ifdef _GNU_SOURCE
-+#ifndef TEMP_FAILURE_RETRY
-+# define TEMP_FAILURE_RETRY(expression) \
-+  (__extension__                                                              \
-+    ({ long int __result;                                                     \
-+       do __result = (long int) (expression);                                 \
-+       while (__result == -1L && errno == EINTR);                             \
-+       __result; }))
-+#endif
-+#endif
-+
- #ifdef __cplusplus
- }
- #endif
--- 
-2.20.1
-
diff --git a/meta/recipes-core/musl/musl_git.bb b/meta/recipes-core/musl/musl_git.bb
index 2b433aed8c..1e324804e1 100644
--- a/meta/recipes-core/musl/musl_git.bb
+++ b/meta/recipes-core/musl/musl_git.bb
@@ -15,7 +15,6 @@ PV = "${BASEVER}+git${SRCPV}"
 SRC_URI = "git://git.musl-libc.org/musl \
            file://0001-Make-dynamic-linker-a-relative-symlink-to-libc.patch \
            file://0002-ldso-Use-syslibdir-and-libdir-as-default-pathes-to-l.patch \
-           file://0001-unistd.h-Add-TEMP_FAILURE_RETRY.patch \
           "
 
 S = "${WORKDIR}/git"
-- 
2.21.0