MAINTAINERS: move inactive maintainer to CREDITS

Patch series "move alloc_tag.c file under mm/".

Memory allocation profiling is ultimately an mm feature and now that we
need to use some internal mm definitions in it [1], the time is right to
move its implementation under mm/. The move is straight-forward, involving
just alloc_tag.c file. Update config, makefiles and maintainers as well.


This patch (of 2):

Move Kent Overstreet from maintainers for Memory Allocation Profiling to
CREDITS in recognition of his co-authorship and contributions to this
feature.

Link: https://lore.kernel.org/20260625184857.2193482-2-surenb@google.com
Link: https://lore.kernel.org/all/20260622-alloc-trylock-v2-13-31f31367d420@google.com/ [1]
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Acked-by: Lorenzo Stoakes <ljs@kernel.org>
Cc: Kent Overstreet <kent.overstreet@linux.dev>
Cc: Brendan Jackman <jackmanb@google.com>
Cc: David Hildenbrand <david@kernel.org>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Vlastimil Babka <vbabka@kernel.org>
Cc: Hao Ge <hao.ge@linux.dev>
Cc: Harry Yoo (Oracle) <harry@kernel.org>
Cc: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

CREDITS

@@ -3096,6 +3096,10 @@ N: Jens Osterkamp
 E: jens@de.ibm.com
 D: Maintainer of Spidernet network driver for Cell
 
+N: Kent Overstreet
+E: kent.overstreet@linux.dev
+D: Co-authored and contributed to Memory Allocation Profiling
+
 N: Gadi Oxman
 E: gadio@netvision.net.il
 D: Original author and maintainer of IDE/ATAPI floppy/tape drivers

MAINTAINERS

@@ -16889,7 +16889,6 @@ F:	tools/testing/memblock/
 
 MEMORY ALLOCATION PROFILING
 M:	Suren Baghdasaryan <surenb@google.com>
-M:	Kent Overstreet <kent.overstreet@linux.dev>
 R:	Hao Ge <hao.ge@linux.dev>
 L:	linux-mm@kvack.org
 S:	Maintained