This PIC32 MCUs don't have enough RAM to run the roundrobin test without modification

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4088 42af7a65-404d-4744-a932-0658087f49c3

configs/pcblogic-pic32mx/ostest/defconfig

@@ -329,7 +329,7 @@ CONFIG_DEBUG_SYMBOLS=n
 CONFIG_DEBUG_SCHED=n
 CONFIG_MM_REGIONS=1
 CONFIG_ARCH_LOWPUTC=y
-CONFIG_RR_INTERVAL=200
+CONFIG_RR_INTERVAL=0
 CONFIG_SCHED_INSTRUMENTATION=n
 CONFIG_TASK_NAME_SIZE=0
 CONFIG_START_YEAR=2011

configs/sure-pic32mx/ostest/defconfig

@@ -328,7 +328,7 @@ CONFIG_DEBUG_SYMBOLS=n
 CONFIG_DEBUG_SCHED=n
 CONFIG_MM_REGIONS=1
 CONFIG_ARCH_LOWPUTC=y
-CONFIG_RR_INTERVAL=200
+CONFIG_RR_INTERVAL=0
 CONFIG_SCHED_INSTRUMENTATION=n
 CONFIG_TASK_NAME_SIZE=0
 CONFIG_START_YEAR=2011