msm8996-common: Patch camera HAL for Q bringup

Camera HAL includes a check for "service.bootanim.exit" property to
discern boot status and avoid notifying display HAL that a camera
session is active during the bootup phase. Turns out that now, with
a mix of old camera HAL and new display service, the display API
doesn't seem to be called properly leaving camera HAL in a bad state.

Just skip notifying display HAL by fooling the camera HAL into believing
that bootup phase never finished.

Change-Id: I2a12b5373e2ea851fa9d678c3cee9dab9daf25f8

extract-files.sh

@@ -60,6 +60,9 @@ fi
 
 function blob_fixup() {
     case "${1}" in
+    vendor/lib/hw/camera.msm8996.so)
+        sed -i "s/service.bootanim.exit/service.bootanim.zzzz/g" "${2}"
+        ;;
     vendor/lib64/hw/vulkan.msm8996.so)
         sed -i "s/vulkan.msm8953.so/vulkan.msm8996.so/g" "${2}"
         ;;