mm-video-v4l2: vdec: Color Concealment

8 bit and 10bit color concealment can have 2 different values. Set
separate conceal color values using extended controls.

CRs-Fixed: 2073948
Change-Id: I861b166c7fc371b690c7ae9a3823c8777769f477

diff --git a/libplatformconfig/PlatformConfig.cpp b/libplatformconfig/PlatformConfig.cpp
index 0636c1b..34a8817 100644
--- a/libplatformconfig/PlatformConfig.cpp
+++ b/libplatformconfig/PlatformConfig.cpp

@@ -38,7 +38,7 @@
 
 namespace Platform {
 
-#define PLAT_CONFIG_FILE "vendor/etc/system_properties.xml"
+#define PLAT_CONFIG_FILE "/vendor/etc/system_properties.xml"
 
 Config* Config::mInstance;