layers: Updating some CreateBuffer checks to use unique enums

Small batch of updates to use unique validation error enums and
messages for a few checks.  Updated the database file and
flagged some other checks that are missing with the error
enums and TODO notes.

Change-Id: I2020a88bbdcf7ea6d725f667523e89b160fe7ab8
diff --git a/layers/parameter_validation_utils.h b/layers/parameter_validation_utils.h
index 5084d5a..4fe740c 100644
--- a/layers/parameter_validation_utils.h
+++ b/layers/parameter_validation_utils.h
@@ -28,6 +28,7 @@
 #include "vulkan/vulkan.h"
 #include "vk_enum_string_helper.h"
 #include "vk_layer_logging.h"
+#include "vk_validation_error_messages.h"
 
 #include "parameter_name.h"