arm:dtb:san-platforms: Add resistive touch interrupt pinctrl
The Garz & Fricke SAN* platforms may use different interrupt pins for the resistive touch controllers. Add a second pin-group and introduce the numbering scheme
BCS 746-000567
The Garz & Fricke SAN* platforms may use different interrupt pins for the resistive touch controllers. Add a second pin-group and introduce the numbering scheme
BCS 746-000567