Fix PMIX_INFO_*PROCESSED macros

According to the standard, `PMIX_INFO_PROCESSED(info)` is meant to set and `PMIX_INFO_WAS_PROCESSED(info)` is meant to test the processed flag.

Signed-off-by: Stephan Krempel <krempel@par-tec.com>

Author: krempel-pt

include/pmix_common.h.in

@@ -3306,9 +3306,9 @@ typedef struct pmix_info {
     !((m)->flags & PMIX_INFO_REQD)
 
 /* macros for setting and testing the "reqd processed" flag */
-#define PMIX_INFO_WAS_PROCESSED(m)  \
-    ((m)->flags |= PMIX_INFO_REQD_PROCESSED)
 #define PMIX_INFO_PROCESSED(m)  \
+    ((m)->flags |= PMIX_INFO_REQD_PROCESSED)
+#define PMIX_INFO_WAS_PROCESSED(m)  \
     ((m)->flags & PMIX_INFO_REQD_PROCESSED)
 
 /* macro for testing end of the array */