package/libnss: security bump to version 3.47

Fixes the following security issues:
CVE-2019-11756: Remove refcounting from sftk_FreeSession

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/libnss/0003-Bug-1580126-Fix-build-failure-on-aarch64_be-while-bu.patch

@@ -1,36 +0,0 @@
-From 6b3819159949ed7fc099e588e2e0669407135121 Mon Sep 17 00:00:00 2001
-From: Giulio Benetti <giulio.benetti@micronovasrl.com>
-Date: Tue, 10 Sep 2019 11:29:02 +0200
-Subject: [PATCH] Bug 1580126 - Fix build failure on aarch64_be while building
- freebl/gcm
-
-Build failure is caused by different #ifdef conditions in gcm.c and
-gcm-aarch64.c that leads to double declaration of the same gcm_*
-functions.
-
-Fix #ifdef condition in gcm-aarch64.c making it the same as the one in
-gcm.c.
-
-[Upstream: https://bugzilla.mozilla.org/show_bug.cgi?id=1580126]
-Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
----
- nss/lib/freebl/gcm-aarch64.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/nss/lib/freebl/gcm-aarch64.c b/nss/lib/freebl/gcm-aarch64.c
-index 65ea9fb5f..3f3c046d7 100644
---- a/nss/lib/freebl/gcm-aarch64.c
-+++ b/nss/lib/freebl/gcm-aarch64.c
-@@ -9,7 +9,8 @@
- #include "secerr.h"
- 
- /* old gcc doesn't support some poly64x2_t intrinsic */
--#if defined(__clang__) || (defined(__GNUC__) && __GNUC__ > 6)
-+#if defined(__aarch64__) && defined(IS_LITTLE_ENDIAN) && \
-+    (defined(__clang__) || defined(__GNUC__) && __GNUC__ > 6)
- 
- #include <arm_neon.h>
- 
--- 
-2.17.1
-

package/libnss/libnss.hash

@@ -1,4 +1,4 @@
 # From https://ftp.mozilla.org/pub/security/nss/releases/NSS_3_46_1_RTM/src/SHA256SUMS
-sha256	3bf7e0ed7db98803f134c527c436cc68415ff17257d34bd75de14e9a09d13651  nss-3.46.1.tar.gz
+sha256	6cd0c4438b616bdacc0b5f25ff1506b0d07ee97ea6c95d514c5487200a155fa7  nss-3.47.tar.gz
 # Locally calculated
 sha256	a20c1a32d1f8102432360b42e932869f7c11c7cdbacf9cac554c422132af47f4  nss/COPYING

package/libnss/libnss.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBNSS_VERSION = 3.46.1
+LIBNSS_VERSION = 3.47
 LIBNSS_SOURCE = nss-$(LIBNSS_VERSION).tar.gz
 LIBNSS_SITE = https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/NSS_$(subst .,_,$(LIBNSS_VERSION))_RTM/src
 LIBNSS_DISTDIR = dist