wolfssl: bump to 4.1.0-stable

Always build AES-GCM support.
Unnecessary patches were removed.

This includes two vulnerability fixes:

CVE-2019-11873: a potential buffer overflow case with the TLSv1.3 PSK
extension parsing.

CVE-2019-13628 (currently assigned-only): potential leak of nonce sizes
when performing ECDSA signing operations. The leak is considered to be
difficult to exploit but it could potentially be used maliciously to
perform a lattice based timing attack.

This brings the package up-to-date with master, so it incorporates
changes from 4.0.0 in master:
* Removed options that can't be turned off because we're building with
  --enable-stunnel, some of which affect hostapd's Config.in.
* Adjusted the title of OCSP option, as OCSP itself can't be turned off,
  only the stapling part is selectable.
* Mark options turned on when wpad support is selected.
* Add building options for TLS 1.0, and TLS 1.3.
* Add hardware crypto support, which due to a bug, only works when CCM
  support is turned off.
* Reorganized option conditionals in Makefile.

Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>

4 files changed, 1 insertions, 57 deletions

diff --git a/package/libs/wolfssl/patches/100-disable-hardening-check.patch b/package/libs/wolfssl/patches/100-disable-hardening-check.patch
index 8a51434633..5d83eca770 100644
--- a/package/libs/wolfssl/patches/100-disable-hardening-check.patch
+++ b/package/libs/wolfssl/patches/100-disable-hardening-check.patch
@@ -1,6 +1,6 @@
 --- a/wolfssl/wolfcrypt/settings.h
 +++ b/wolfssl/wolfcrypt/settings.h
-@@ -1759,7 +1759,7 @@ extern void uITRON4_free(void *p) ;
+@@ -1930,7 +1930,7 @@ extern void uITRON4_free(void *p) ;
  #endif
  
  /* warning for not using harden build options (default with ./configure) */
diff --git a/package/libs/wolfssl/patches/101-AR-flags-configure-update.patch b/package/libs/wolfssl/patches/101-AR-flags-configure-update.patch
deleted file mode 100644
index 9401a54a5b..0000000000
--- a/package/libs/wolfssl/patches/101-AR-flags-configure-update.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-From 42eacece82b6375a9f4bab3903a1a39f7d1dd579 Mon Sep 17 00:00:00 2001
-From: John Safranek <john@wolfssl.com>
-Date: Tue, 5 Mar 2019 09:26:30 -0800
-Subject: [PATCH] AR flags configure update In at least one environment the
- check for particular AR options was failing due to a bash script bug. Deleted
- an extra pair of parenthesis triggering an arithmetic statement when
- redundant grouping was desired.
-
----
- configure.ac | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/configure.ac
-+++ b/configure.ac
-@@ -15,7 +15,7 @@ AC_CONFIG_AUX_DIR([build-aux])
- : ${CFLAGS=""}
- 
- # Test ar for the "U" option. Should be checked before the libtool macros.
--xxx_ar_flags=$((ar --help) 2>&1)
-+xxx_ar_flags=$(ar --help 2>&1)
- AS_CASE([$xxx_ar_flags],[*'use actual timestamps and uids/gids'*],[: ${AR_FLAGS="Ucru"}])
- 
- AC_PROG_CC
diff --git a/package/libs/wolfssl/patches/400-additional_compatibility.patch b/package/libs/wolfssl/patches/400-additional_compatibility.patch
deleted file mode 100644
index 1464e9d2a8..0000000000
--- a/package/libs/wolfssl/patches/400-additional_compatibility.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- a/cyassl/openssl/ssl.h
-+++ b/cyassl/openssl/ssl.h
-@@ -28,6 +28,9 @@
- #define CYASSL_OPENSSL_H_
- 
- #include <cyassl/ssl.h>
-+#ifndef HAVE_SNI
-+#undef CYASSL_SNI_HOST_NAME
-+#endif
- #include <wolfssl/openssl/ssl.h>
- 
- #endif
diff --git a/package/libs/wolfssl/patches/900-remove-broken-autoconf-macros.patch b/package/libs/wolfssl/patches/900-remove-broken-autoconf-macros.patch
deleted file mode 100644
index 6b0861288f..0000000000
--- a/package/libs/wolfssl/patches/900-remove-broken-autoconf-macros.patch
+++ /dev/null
@@ -1,21 +0,0 @@
---- a/configure.ac
-+++ b/configure.ac
-@@ -4614,7 +4614,6 @@ AC_CONFIG_FILES([stamp-h], [echo timesta
- AC_CONFIG_FILES([Makefile wolfssl/version.h wolfssl/options.h cyassl/options.h support/wolfssl.pc rpm/spec])
- 
- AX_CREATE_GENERIC_CONFIG
--AX_AM_JOBSERVER([yes])
- 
- AC_OUTPUT
- 
---- a/Makefile.am
-+++ b/Makefile.am
-@@ -20,8 +20,6 @@ dist_noinst_SCRIPTS =
- noinst_SCRIPTS =
- check_SCRIPTS =
- 
--#includes additional rules from aminclude.am
--@INC_AMINCLUDE@
- DISTCLEANFILES+= aminclude.am
- 
- CLEANFILES+= cert.der \