sptests/sp37: Enable interrupts after test case

This avoids a test failure on ARMv7-M targets.

testsuites/sptests/sp37/init.c

@@ -467,6 +467,10 @@ static void test_interrupt_body(void)
    */
   puts( "interrupt is in progress (use body)" );
   in_isr = rtems_interrupt_is_in_progress();
+
+  puts( "interrupt enable (use body)" );
+  rtems_interrupt_enable( level );
+
   if ( in_isr ) {
     puts( "interrupt reported to be is in progress (body)" );
     rtems_test_exit( 0 );

testsuites/sptests/sp37/sp37.scn

@@ -1,4 +1,4 @@
-*** TEST 37 ***
+*** BEGIN OF TEST SP 37 ***
 clock_tick from task level
 Blocking task... suspending self
 clock_tick from task level with preempt -- OK
@@ -6,15 +6,16 @@ interrupt is in progress (use body)
 interrupt disable (use inline)
 interrupt flash (use inline)
 interrupt enable (use inline)
-interrupt level attribute (use inline)
+interrupt level mode (use inline)
 test case working..
-interrupt is in progress (use body)
 interrupt disable (use body)
 interrupt disable (use body)
 interrupt flash (use body)
 interrupt enable (use body)
-interrupt level attribute (use body)
+interrupt level mode (use body)
 test seems to work
+interrupt is in progress (use body)
+interrupt enable (use body)
 isr_in_progress(inline) from ISR -- OK
 isr_in_progress(body) from ISR -- OK
-*** END OF TEST 37 ***
+*** END OF TEST SP 37 ***