libinput: add support for touchscreen set matrix

My android pad emit a strange touch input from libinput, so need to rotate 270 degree clockwise to fix this.

docs/rc.xml.all

@@ -504,6 +504,9 @@
       - tapButtonMap [lrm|lmr]
       - clickMethod [none|buttonAreas|clickfinger]
       - sendEventsMode [yes|no|disabledOnExternalMouse]
+      - calibrationMatrix [six float values split by space],
+      visit https://wayland.freedesktop.org/libinput/doc/latest/absolute-axes.html#calibration-of-absolute-devices
+      for more information
   -->
   <libinput>
     <device category="default">
@@ -519,6 +522,7 @@
       <disableWhileTyping></disableWhileTyping>
       <clickMethod></clickMethod>
       <sendEventsMode></sendEventsMode>
+      <calibrationMatrix></calibrationMatrix>
     </device>
   </libinput>