xlsclient: unbreak build

Fixes http://autobuild.buildroot.net/results/4cb357a99de9e2c2940fbdfccb314aaef5891b6b

xlsclient nowadays needs libxcb and xcb-util, and update to 1.1.1, as
1.1.0 tarball was missing strnlen.h.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/x11r7/xapp_xlsclients/Config.in

@@ -2,5 +2,7 @@ config BR2_PACKAGE_XAPP_XLSCLIENTS
 	bool "xlsclients"
 	select BR2_PACKAGE_XLIB_LIBX11
 	select BR2_PACKAGE_XLIB_LIBXMU
+	select BR2_PACKAGE_LIBXCB
+	select BR2_PACKAGE_XCB_UTIL
 	help
 	  X.Org xlsclients application

package/x11r7/xapp_xlsclients/xapp_xlsclients.mk

@@ -4,9 +4,9 @@
 #
 ################################################################################
 
-XAPP_XLSCLIENTS_VERSION = 1.1.0
+XAPP_XLSCLIENTS_VERSION = 1.1.1
 XAPP_XLSCLIENTS_SOURCE = xlsclients-$(XAPP_XLSCLIENTS_VERSION).tar.bz2
 XAPP_XLSCLIENTS_SITE = http://xorg.freedesktop.org/releases/individual/app
-XAPP_XLSCLIENTS_DEPENDENCIES = xlib_libX11 xlib_libXmu
+XAPP_XLSCLIENTS_DEPENDENCIES = xlib_libX11 xlib_libXmu libxcb xcb-util
 
 $(eval $(autotools-package))