libhwc2.1:libdrmresource: Add property for edid

Signed-off-by: HyunKyung Kim <hk310.kim@samsung.com>
Change-Id: Ida880ec206d137f875e840cada0fd29a4839a361
diff --git a/libhwc2.1/libdrmresource/drm/drmconnector.cpp b/libhwc2.1/libdrmresource/drm/drmconnector.cpp
index bc756cc..6f5acde 100644
--- a/libhwc2.1/libdrmresource/drm/drmconnector.cpp
+++ b/libhwc2.1/libdrmresource/drm/drmconnector.cpp
@@ -109,6 +109,7 @@
 
   properties_.push_back(&dpms_property_);
   properties_.push_back(&crtc_id_property_);
+  properties_.push_back(&edid_property_);
   if (writeback()) {
       properties_.push_back(&writeback_pixel_formats_);
       properties_.push_back(&writeback_fb_id_);