bump buildroot to 2019.02.2

bsp/buildroot/package/freerdp/0001-xf_floatbar.c-fix-build-without-Xfixes.patch

@@ -0,0 +1,32 @@
+From 7dbb64cb62049159d9d71b9be39f469bbd116f41 Mon Sep 17 00:00:00 2001
+From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+Date: Thu, 18 Apr 2019 23:40:52 +0200
+Subject: [PATCH] xf_floatbar.c: fix build without Xfixes
+
+Remove unneeded include on Xfixes.h as it is not always available and
+not used in xf_floatbar.c
+
+Fixes:
+ - http://autobuild.buildroot.org/results/69245e574787bada718c52c805ec137041dc233d
+
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+[Upstream status: https://github.com/FreeRDP/FreeRDP/pull/5354]
+---
+ client/X11/xf_floatbar.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/client/X11/xf_floatbar.c b/client/X11/xf_floatbar.c
+index 3643b6052..04912aa79 100644
+--- a/client/X11/xf_floatbar.c
++++ b/client/X11/xf_floatbar.c
+@@ -19,7 +19,6 @@
+ #include <X11/Xutil.h>
+ #include <X11/Xatom.h>
+ #include <X11/extensions/shape.h>
+-#include <X11/extensions/Xfixes.h>
+ #include <X11/cursorfont.h>
+ 
+ #include "xf_floatbar.h"
+-- 
+2.20.1
+

bsp/buildroot/package/freerdp/freerdp.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256 a09e338b996fada44bf1277f423240d0fa82289799e2e5dea9d9c63201554de1 freerdp-2.0.0-rc2.tar.gz
+sha256 3406f3bfab63f81c1533029a5bf73949ff60f22f6e155c5a08005b8b8afe6d49 freerdp-2.0.0-rc4.tar.gz
 sha256 cfc7749b96f63bd31c3c42b5c471bf756814053e847c10f3eb003417bc523d30 LICENSE

bsp/buildroot/package/freerdp/freerdp.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-FREERDP_VERSION = 2.0.0-rc2
+FREERDP_VERSION = 2.0.0-rc4
 FREERDP_SITE = $(call github,FreeRDP,FreeRDP,$(FREERDP_VERSION))
 FREERDP_DEPENDENCIES = libglib2 openssl zlib
 FREERDP_LICENSE = Apache-2.0