package/x11r7/xlib_libXi: security bump to 1.7.7

Please see the security advisory for details:
https://lists.x.org/archives/xorg-announce/2016-October/002720.html

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/x11r7/xlib_libXi/xlib_libXi.hash

@@ -1,2 +1,2 @@
-# From http://lists.x.org/archives/xorg-announce/2015-December/002664.html
-sha256	1f32a552cec0f056c0260bdb32e853cec0673d2f40646ce932ad5a9f0205b7ac	libXi-1.7.6.tar.bz2
+# From https://lists.x.org/archives/xorg-announce/2016-October/002723.html
+sha256 996f834fa57b9b33ba36690f6f5c6a29320bc8213022943912462d8015b1e030  libXi-1.7.7.tar.bz2

package/x11r7/xlib_libXi/xlib_libXi.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-XLIB_LIBXI_VERSION = 1.7.6
+XLIB_LIBXI_VERSION = 1.7.7
 XLIB_LIBXI_SOURCE = libXi-$(XLIB_LIBXI_VERSION).tar.bz2
 XLIB_LIBXI_SITE = http://xorg.freedesktop.org/releases/individual/lib
 XLIB_LIBXI_LICENSE = MIT