package/x11r7/xdiver_xf86-input-tslib: update download url and add hash file

The old url fallback to http://www.pengutronix.de/software/ptxdist/ instead
of http://www.pengutronix.de/software/xf86-input-tslib/download/ breaking
the download.

To avoid such problems in the future, we also add a hash file to this
package.

[Thomas: add hash file.]

Signed-off-by: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/x11r7/xdriver_xf86-input-tslib/xdriver_xf86-input-tslib.hash

@@ -0,0 +1,2 @@
+# Locally calculated
+sha256 5f46fdef095a6e44a69e0f0b57c7d665224b26d990d006611236d8332e85b105  xf86-input-tslib-0.0.6.tar.bz2

package/x11r7/xdriver_xf86-input-tslib/xdriver_xf86-input-tslib.mk

@@ -6,7 +6,7 @@
 
 XDRIVER_XF86_INPUT_TSLIB_VERSION = 0.0.6
 XDRIVER_XF86_INPUT_TSLIB_SOURCE = xf86-input-tslib-$(XDRIVER_XF86_INPUT_TSLIB_VERSION).tar.bz2
-XDRIVER_XF86_INPUT_TSLIB_SITE = http://www.ptxdist.org/software/xf86-input-tslib/download
+XDRIVER_XF86_INPUT_TSLIB_SITE = http://www.pengutronix.de/software/xf86-input-tslib/download
 XDRIVER_XF86_INPUT_TSLIB_LICENSE = MIT
 XDRIVER_XF86_INPUT_TSLIB_LICENSE_FILES = COPYING
 XDRIVER_XF86_INPUT_TSLIB_DEPENDENCIES = \