Add missing parentheses in macro definitions

Without them, (fatal) warnings occur when compiling jtreg test code.

Signed-off-by: Keith W. Campbell <keithc@ca.ibm.com>

runtime/include/jvmti.h.m4

@@ -87,36 +87,36 @@ ifelse(eval(JAVA_SPEC_VERSION >= 11), 1, [#define JVMTI_VERSION JVMTI_VERSION_11
 #define JVMTI_THREAD_STATE_VENDOR_3                 0x40000000
 
 #define JVMTI_JAVA_LANG_THREAD_STATE_MASK \
-	  JVMTI_THREAD_STATE_TERMINATED \
+	( JVMTI_THREAD_STATE_TERMINATED \
 	| JVMTI_THREAD_STATE_ALIVE \
 	| JVMTI_THREAD_STATE_RUNNABLE \
 	| JVMTI_THREAD_STATE_BLOCKED_ON_MONITOR_ENTER \
 	| JVMTI_THREAD_STATE_WAITING \
 	| JVMTI_THREAD_STATE_WAITING_INDEFINITELY \
-	| JVMTI_THREAD_STATE_WAITING_WITH_TIMEOUT
+	| JVMTI_THREAD_STATE_WAITING_WITH_TIMEOUT )
 
 #define JVMTI_JAVA_LANG_THREAD_STATE_NEW 0
 
 #define JVMTI_JAVA_LANG_THREAD_STATE_TERMINATED \
 	  JVMTI_THREAD_STATE_TERMINATED
 
 #define JVMTI_JAVA_LANG_THREAD_STATE_RUNNABLE \
-	  JVMTI_THREAD_STATE_ALIVE \
-	| JVMTI_THREAD_STATE_RUNNABLE
+	( JVMTI_THREAD_STATE_ALIVE \
+	| JVMTI_THREAD_STATE_RUNNABLE )
 
 #define JVMTI_JAVA_LANG_THREAD_STATE_BLOCKED \
-	  JVMTI_THREAD_STATE_ALIVE \
-	| JVMTI_THREAD_STATE_BLOCKED_ON_MONITOR_ENTER
+	( JVMTI_THREAD_STATE_ALIVE \
+	| JVMTI_THREAD_STATE_BLOCKED_ON_MONITOR_ENTER )
 
 #define JVMTI_JAVA_LANG_THREAD_STATE_WAITING \
-	  JVMTI_THREAD_STATE_ALIVE \
+	( JVMTI_THREAD_STATE_ALIVE \
 	| JVMTI_THREAD_STATE_WAITING \
-	| JVMTI_THREAD_STATE_WAITING_INDEFINITELY
+	| JVMTI_THREAD_STATE_WAITING_INDEFINITELY )
 
 #define JVMTI_JAVA_LANG_THREAD_STATE_TIMED_WAITING \
-	  JVMTI_THREAD_STATE_ALIVE \
+	( JVMTI_THREAD_STATE_ALIVE \
 	| JVMTI_THREAD_STATE_WAITING \
-	| JVMTI_THREAD_STATE_WAITING_WITH_TIMEOUT
+	| JVMTI_THREAD_STATE_WAITING_WITH_TIMEOUT )
 
 #define JVMTI_VERSION_INTERFACE_JNI         0x00000000
 #define JVMTI_VERSION_INTERFACE_JVMTI       0x30000000