Fix opal arg parsing overhead

Signed-off-by: nshpak <[email protected]>

Author: nshpak

opal/runtime/opal_params_core.h

@@ -43,6 +43,7 @@ typedef enum {
     OPAL_VAR_DUMP_COLOR_VAR_NAME = 0,
     OPAL_VAR_DUMP_COLOR_VAR_VALUE = 1,
     OPAL_VAR_DUMP_COLOR_VALID_VALUES = 2,
+    OPAL_VAR_DUMP_COLOR_VALID_LAST = 3,
     OPAL_VAR_DUMP_COLOR_KEY_COUNT
 } opal_var_dump_color_key_t;