* MSM Gladiator error reporting driver

Required properties:
- compatible: Should be "qcom,msm-gladiator" or "qcom,msm-gladiator-v2" or
"qcom,msm-gladiator-v3"
- reg: I/O address Gladiator H/W block
- reg-names: Should be "gladiator_base"
- interrupts: Should contain the gladiator error interrupt number
- clock-names: Should be "atb_clk"
- clocks: Handles to clocks specified in "clock-names" property.

Example:

qcom,msm-gladiator-v2@b1c0000 {
	compatible = "qcom,msm-gladiator";
	reg = <0xb1c0000 0xe000>;
	reg-names = "gladiator_base";
	interrupts = <0 34 0>;
	clock-names = "atb_clk";
	clocks = <&clock_gcc clk_qdss_clk>;
}