dt-bindings: mms114: document melfas,mms345l binding

The mms114 driver now supports MMS345L; document the
melfas,mms345l binding that is used for it.

Signed-off-by: Stephan Gerhold <[email protected]>
Reviewed-by: Andi Shyti <[email protected]>
Acked-by: Rob Herring <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dmitry Torokhov <[email protected]>

Author: stephan-gh

Documentation/devicetree/bindings/input/touchscreen/mms114.txt

@@ -1,9 +1,10 @@
-* MELFAS MMS114/MMS152 touchscreen controller
+* MELFAS MMS114/MMS152/MMS345L touchscreen controller
 
 Required properties:
 - compatible: should be one of:
 	- "melfas,mms114"
 	- "melfas,mms152"
+	- "melfas,mms345l"
 - reg: I2C address of the chip
 - interrupts: interrupt to which the chip is connected
 - touchscreen-size-x: See [1]