Bump buildroot to 2019.02

bsp/buildroot/package/ltp-testsuite/ltp-testsuite.mk

@@ -4,22 +4,14 @@
 #
 ################################################################################
 
-LTP_TESTSUITE_VERSION = 20180118
+LTP_TESTSUITE_VERSION = 20190115
 LTP_TESTSUITE_SOURCE = ltp-full-$(LTP_TESTSUITE_VERSION).tar.xz
 LTP_TESTSUITE_SITE = https://github.com/linux-test-project/ltp/releases/download/$(LTP_TESTSUITE_VERSION)
 LTP_TESTSUITE_LICENSE = GPL-2.0, GPL-2.0+
 LTP_TESTSUITE_LICENSE_FILES = COPYING
 
-# Do not enable Open POSIX testsuite as it doesn't cross-compile
-# properly: t0 program is built for the host machine. Notice that due
-# to a bug, --without-open-posix-testsuite actually enables the test
-# suite.
-# See https://github.com/linux-test-project/ltp/issues/143 (invalid
-# autoconf test) and
-# https://github.com/linux-test-project/ltp/issues/144 (Open POSIX
-# testsuite not cross-compiling).
 LTP_TESTSUITE_CONF_OPTS += \
-	--with-realtime-testsuite
+	--with-realtime-testsuite --with-open-posix-testsuite
 
 ifeq ($(BR2_LINUX_KERNEL),y)
 LTP_TESTSUITE_DEPENDENCIES += linux
@@ -65,9 +57,6 @@ LTP_TESTSUITE_CONF_ENV += \
 	LIBS="$(LTP_TESTSUITE_LIBS)" \
 	SYSROOT="$(STAGING_DIR)"
 
-# Required by patch 0002-numa-Fix-numa-v2-detection-for-cross-compilation.patch
-LTP_TESTSUITE_AUTORECONF = YES
-
 # Requires uClibc fts and bessel support, normally not enabled
 ifeq ($(BR2_TOOLCHAIN_USES_UCLIBC),y)
 define LTP_TESTSUITE_REMOVE_UNSUPPORTED