ARM: dts: msm: camera: Add hw pid info to tfe nodes

Each tfe hardware instance has unique pid values. Add pid
values to each tfe node instance. These are used to find
the tfe instance that caused page fault. Added pid values
to all tfe based targets.

CRs-Fixed: 2775154
Change-Id: I16b5253bd02c499899ca3c1c2d2e1a24bf62845d

bengal-camera.dtsi

@@ -650,6 +650,7 @@
 		src-clock-name = "tfe_clk_src";
 		clock-control-debugfs = "true";
 		qcom,cam-cx-ipeak = <&cx_ipeak_lm 8>;
+		cam_hw_pid = <4>;
 		status = "ok"
 	};
 
@@ -714,6 +715,7 @@
 		src-clock-name = "tfe_clk_src";
 		clock-control-debugfs = "true";
 		qcom,cam-cx-ipeak = <&cx_ipeak_lm 8>;
+		cam_hw_pid = <5>;
 		status = "ok"
 	};
 
@@ -778,6 +780,7 @@
 		src-clock-name = "tfe_clk_src";
 		clock-control-debugfs = "true";
 		qcom,cam-cx-ipeak = <&cx_ipeak_lm 8>;
+		cam_hw_pid = <6>;
 		status = "ok"
 	};
 

bindings/msm-cam-tfe.txt

@@ -112,6 +112,11 @@ Optional properties:
   Definition: Scalable clock names to identify which clocks needs to update
 	along with source clock.
 
+- cam_hw_pid:
+  Usage: optional
+  Value type: <u32>
+  Definition: HW unique Pid values
+
 Example:
 	cam_tfe0: qcom,tfe0@5c6e000{
 		cell-index = <0>;

holi-camera.dtsi

@@ -764,6 +764,7 @@
 		clock-cntl-level = "svs", "svs_l1", "turbo";
 		src-clock-name = "tfe_clk_src";
 		clock-control-debugfs = "true";
+		cam_hw_pid = <4>;
 		status = "ok"
 	};
 
@@ -827,6 +828,7 @@
 		clock-cntl-level = "svs", "svs_l1", "turbo";
 		src-clock-name = "tfe_clk_src";
 		clock-control-debugfs = "true";
+		cam_hw_pid = <5>;
 		status = "ok"
 	};
 
@@ -890,6 +892,7 @@
 		clock-cntl-level = "svs", "svs_l1", "turbo";
 		src-clock-name = "tfe_clk_src";
 		clock-control-debugfs = "true";
+		cam_hw_pid = <6>;
 		status = "ok"
 	};
 

scuba-camera.dtsi

@@ -596,6 +596,7 @@
 		clock-cntl-level = "svs", "svs_l1", "turbo";
 		src-clock-name = "tfe_clk_src";
 		clock-control-debugfs = "true";
+		cam_hw_pid = <4>;
 		status = "ok"
 	};
 
@@ -658,6 +659,7 @@
 		clock-cntl-level = "svs", "svs_l1", "turbo";
 		src-clock-name = "tfe_clk_src";
 		clock-control-debugfs = "true";
+		cam_hw_pid = <5>;
 		status = "ok"
 	};