Use CPU 4-7 when CAMERA_LAUNCH

Add powerhint configuration to use CPU 4-7 when CAMERA_LAUNCH

Bug: 188369995

Test: 1. Check camera daemon move to CPU 4-7 when camera launch
      2. P21 Camera Test Checklist done

Change-Id: I6ddc9ce664166c5b78c9a5bc427c800f0714b6ea

powerhint.json

@@ -145,6 +145,15 @@
       ],
       "ResetOnInit": true
     },
+    {
+      "Name": "CDCpuset",
+      "Path": "/dev/cpuset/camera-daemon/cpus",
+      "Values": [
+        "4-7",
+        "0-7"
+      ],
+      "ResetOnInit": true
+    },
     {
       "Name": "F2fsRecessModeEnable",
       "Path": "/dev/sys/fs/by-name/userdata/gc_urgent",
@@ -405,6 +414,12 @@
       "Duration": 1000,
       "Value": "9999999"
     },
+    {
+      "PowerHint": "CAMERA_LAUNCH",
+      "Node": "CDCpuset",
+      "Duration": 1000,
+      "Value": "4-7"
+    },
     {
       "PowerHint": "CAMERA_BACKEND_BOOST",
       "Node": "MemFreq",