uclibc: fix networking support on sparc

While updating the default config for Sparc, I noticed that networking
is broken. The reason is a uClibc backport patch from uClibc
master. This commit adds a fix on top of it, which was submitted to
upstream uClibc.

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/uclibc/0.9.33.2/uclibc-0061-fix-sparc-networking.patch

@@ -0,0 +1,39 @@
+Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
+
+Bug introduced by uclibc-0035-socket.h-pull-socket_type.h-from-eglibc.patch
+Sent upstream: http://lists.uclibc.org/pipermail/uclibc/2014-July/048438.html
+
+diff -Nur uClibc-0.9.33.2.orig/libc/inet/socketcalls.c uClibc-0.9.33.2/libc/inet/socketcalls.c
+--- uClibc-0.9.33.2.orig/libc/inet/socketcalls.c	2012-05-15 09:20:09.000000000 +0200
++++ uClibc-0.9.33.2/libc/inet/socketcalls.c	2014-07-28 14:50:52.477479493 +0200
+@@ -34,6 +34,30 @@
+ #define SYS_ACCEPT4     18
+ #endif
+ 
++/* for sparc: __NR_socket and others are defined, but syscalls are not implemen
++/* see http://lists.busybox.net/pipermail/uclibc/2004-March/029424.html */
++#ifdef __sparc__
++#undef __NR_accept
++#undef __NR_accept4
++#undef __NR_bind
++#undef __NR_connect
++#undef __NR_getpeername
++#undef __NR_getsockname
++#undef __NR_getsockopt
++#undef __NR_listen
++#undef __NR_recv
++#undef __NR_recvfrom
++#undef __NR_recvmsg
++#undef __NR_send
++#undef __NR_sendmsg
++#undef __NR_sendto
++#undef __NR_setsockopt
++#undef __NR_shutdown
++#undef __NR_socket
++#undef __NR_socketpair
++#endif
++
++
+ #ifdef __UCLIBC_HAS_THREADS_NATIVE__
+ #include <sysdep-cancel.h>
+ #include <pthreadP.h>