ecore-drm: Fix issue with edid_parse_string truncating strings

Summary: We should only truncate the string if it's greater than 4

@fix

Signed-off-by: Chris Michael <cp.michael@samsung.com>

src/lib/ecore_drm/ecore_drm_output.c

@@ -50,7 +50,7 @@ _ecore_drm_output_edid_parse_string(const uint8_t *data, char text[])
           }
      }
 
-   if (rep > 0) text[i] = '\0';
+   if (rep > 4) text[i] = '\0';
 }
 
 static int