sdm: Add SPD information for HDMI

- Send SPI(source product information) to HDMI driver
- Vendor name and product descrpition information is passed to
  the HDMI device, which will be used by the TV to show the
  source information instead of INPUT1. INPUT2, etc.,

Change-Id: I2658ec39f95793e25f1fe36525cdc3701f9c64b3
diff --git a/sdm/libs/utils/debug.cpp b/sdm/libs/utils/debug.cpp
index 33f94b9..003be5a 100644
--- a/sdm/libs/utils/debug.cpp
+++ b/sdm/libs/utils/debug.cpp
@@ -133,5 +133,13 @@
   return (ubwc_framebuffer == 1);
 }
 
+bool Debug::GetProperty(const char* property_name, char* value) {
+  if (debug_.debug_handler_->GetProperty(property_name, value) != kErrorNone) {
+    return false;
+  }
+
+  return true;
+}
+
 }  // namespace sdm