qt5: fix qtwebkit with "chimera" patch

See: https://github.com/voidlinux/void-packages/issues/3962

srcpkgs/qt5/patches/fix-nss321.patch

@@ -0,0 +1,46 @@
+--- qtwebengine/src/3rdparty/chromium/net/socket/ssl_client_socket_openssl.cc	2015-12-10 18:17:21.000000000 +0100
++++ qtwebengine/src/3rdparty/chromium/net/socket/ssl_client_socket_openssl.cc	2016-01-14 17:11:38.432633534 +0100
+@@ -57,6 +57,10 @@
+ #include "net/ssl/ssl_platform_key.h"
+ #endif
+ 
++#if defined(USE_NSS_CERTS) || defined(OS_IOS)
++#include "net/cert_net/nss_ocsp.h"
++#endif
++
+ namespace net {
+ 
+ namespace {
+@@ -795,6 +799,14 @@
+   DCHECK(!ssl_);
+   DCHECK(!transport_bio_);
+ 
++#if defined(USE_NSS_CERTS) || defined(OS_IOS)
++  if (ssl_config_.cert_io_enabled) {
++    // TODO(davidben): Move this out of SSLClientSocket. See
++    // https://crbug.com/539520.
++    EnsureNSSHttpIOInit();
++  }
++#endif
++
+   SSLContext* context = SSLContext::GetInstance();
+   crypto::OpenSSLErrStackTracer err_tracer(FROM_HERE);
+   
+--- qtwebengine/src/core/config/linux.pri	2015-12-14 16:27:24.000000000 +0100
++++ qtwebengine/src/core/config/linux.pri	2016-01-14 17:31:05.765975551 +0100
+@@ -18,7 +18,13 @@
+     use_kerberos=0 \
+     use_pango=0
+ 
+-!use?(nss) {
++use?(nss) {
++# do a "chimera build" (BoringSSL code, NSS certs): This is the default in
++# Chromium 47+, and it is the only variant that works with NSS 3.21.
++    GYP_CONFIG += use_nss_certs=1 \
++        use_openssl=1 \
++        use_openssl_certs=0
++} else {
+     GYP_CONFIG += use_nss_certs=0 \
+         use_openssl=1 \
+         use_openssl_certs=1
+

srcpkgs/qt5/template

@@ -1,7 +1,7 @@
 # Template file for 'qt5'
 pkgname=qt5
 version=5.6.0
-revision=6
+revision=7
 wrksrc="qt-everywhere-opensource-src-${version}"
 homepage="http://qt.io/"
 short_desc="A cross-platform application and UI framework (QT5)"