* MSM M4M error reporting driver

Required properties:
- compatible: Should be "qcom,m4m_erp".
- reg: I/O address M4M hardware block.
- interrupts: Should contain the M4M error interrupt number.
- interrupt-names: Should contain the interrupt names "m4m_irq".

Example:
	qcom,m4m_erp64@9A40000 {
		compatible = "qcom,m4m_erp";
		reg = <0x9A40000 0x40000>;
		interrupts = <0 22 0>;
		interrupt-names = "m4m_irq";
	};