* Qualcomm MSM JPEG

Required properties:
- cell-index: jpeg hardware core index
- compatible :
    - "qcom,jpeg"
- reg : offset and length of the register set for the device
    for the jpeg operating in compatible mode.
- reg-names : should specify relevant names to each reg property defined.
- interrupts : should contain the jpeg interrupt.
- interrupt-names : should specify relevant names to each interrupts
  property defined.
- vdd-supply: phandle to GDSC regulator controlling JPEG core.

Example:

   qcom,jpeg@0xfda20000 {
       cell-index = <0>;
       compatible = "qcom,jpeg";
       reg = <0xfda20000 0x400>;
       reg-names = "jpeg";
       interrupts = <0 60 0>;
       interrupt-names = "jpeg";
       vdd-supply = <&gdsc_jpeg>;
   };