Fix typo in SAM3U allocheap

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3979 42af7a65-404d-4744-a932-0658087f49c3

arch/arm/src/sam3u/sam3u_allocateheap.c

@@ -134,7 +134,7 @@ void up_addregion(void)
 
   /* Allow access to the heap memory */
 
-  sam3u_mpuheap(SAM3U_INTSRAM1_BASE, CONFIG_SAM3U_SRAM1_SIZE)
+  sam3u_mpuheap(SAM3U_INTSRAM1_BASE, CONFIG_SAM3U_SRAM1_SIZE);
 
   /* Add the region */