drm_hwcomposer: Pass resource manager to drmdisplaycompositor

Signed-off-by: Alexandru Gheorghe <alexandru-cosmin.gheorghe@arm.com>
diff --git a/drmdisplaycompositor.cpp b/drmdisplaycompositor.cpp
index 4291ad1..0d00bc0 100644
--- a/drmdisplaycompositor.cpp
+++ b/drmdisplaycompositor.cpp
@@ -39,7 +39,8 @@
 namespace android {
 
 DrmDisplayCompositor::DrmDisplayCompositor()
-    : drm_(NULL),
+    : resource_manager_(NULL),
+      drm_(NULL),
       display_(-1),
       initialized_(false),
       active_(false),
@@ -74,7 +75,9 @@
   pthread_mutex_destroy(&lock_);
 }
 
-int DrmDisplayCompositor::Init(DrmDevice *drm, int display) {
+int DrmDisplayCompositor::Init(ResourceManager *resource_manager,
+                               DrmDevice *drm, int display) {
+  resource_manager_ = resource_manager;
   drm_ = drm;
   display_ = display;