Fixing the PDK build. A file PDK slurps in was moved.

Change-Id: I59025bc6d8485ff78ad626fff23ca96ed9de8beb
diff --git a/pdk/Pdk.mk b/pdk/Pdk.mk
index d19b342..676f5dc 100644
--- a/pdk/Pdk.mk
+++ b/pdk/Pdk.mk
@@ -51,7 +51,7 @@
 pdk_docsfile_dir := $(pdk_config_dir)/docsfiles
 pdk_legacy_hardware_dir := hardware/libhardware_legacy/include/hardware_legacy
 pdk_hardware_dir := hardware/libhardware/include/hardware
-pdk_camera_dir := frameworks/base/include/ui
+pdk_camera_dir := frameworks/base/include/camera
 
 # Destination directory for docs (templates + doxygenated headers)
 pdk_docs_dest_dir := $(pdk_docs_intermediates)/docs/porting