The following commit changed the typo of SIZEOF_MM_ALLOCNODE
from int to size_t.
```
commit 39eaeefb78f36724adbdc47400d6f60372b68344
Author: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
Date: Thu Jan 27 12:17:20 2022 +0800
mm/mm_heap: remove the unnecessary check for memory node size
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
```
Gregory Nutt is has submitted the SGA
Mark Schulte has submitted the ICLA
Ken Pettit has submitted the ICLA
as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Adapt to the change in the main repo.
mallinfo is meant to be API compatible with Linux,
where it's provided by malloc.h.
(I think the API actually originated with System V. I don't
remember how it was there though. Anyway, I guess the
compatibility with Linux is more important than System V
these days.)
