* TinyHeapAllocGranularity changed to SizeOf(TTinyHeapBlock). This fixes a bug
  where the free blocks may become fragmented, even though all the memory has
  been freed, following certain allocation patterns.



git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@28419 3ad0048d-3df7-0310-abae-a5850022a9f2