MAINTAINERS: move Kyungmin Park to credits

Kyungmin Park maintained and contributed to some of the upstreamed
S5Pv210 and Exynos4210 machines - as described in commit 10ffa96
("MAINTAINERS: add maintainer of Samsung Mobile Machine support").
However the entry in maintainers got slightly twisted by
commit 004bbd3 ("MAINTAINERS: remove non existent files") -
the directory matching pattern was changed from specific machines to
the entire S5Pv210.

Anyway since long time, all S5Pv210 maintenance is covered by the
Samsung ARM architectures maintainer entry and Krzysztof Kozlowski, so
move Kyungmin Park to the CREDITS.

There was also no activity on LKML regarding other maintained drivers:
https://lore.kernel.org/lkml/?q=f%3A%22Kyungmin+Park%22

Dear Kyungmin Park, thank you for all the effort you put in to the
upstream Samsung support.

Signed-off-by: Krzysztof Kozlowski <[email protected]>
Cc: Kyungmin Park <[email protected]>
Cc: Andrzej Hajda <[email protected]>
Cc: Sylwester Nawrocki <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Olof Johansson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

CREDITS

@@ -2849,6 +2849,10 @@ D: IPX development and support
 N: Venkatesh Pallipadi (Venki)
 D: x86/HPET
 
+N: Kyungmin Park
+E: [email protected]
+D: Samsung S5Pv210 and Exynos4210 mobile platforms
+
 N: David Parsons
 E: [email protected]
 D: improved memory detection code.

MAINTAINERS

@@ -2374,7 +2374,7 @@ F:	drivers/i2c/busses/i2c-rk3x.c
 F:	sound/soc/rockchip/
 N:	rockchip
 
-ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
+ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES
 M:	Kukjin Kim <[email protected]>
 M:	Krzysztof Kozlowski <[email protected]>
 L:	[email protected] (moderated for non-subscribers)
@@ -2404,14 +2404,7 @@ N:	s3c2410
 N:	s3c64xx
 N:	s5pv210
 
-ARM/SAMSUNG MOBILE MACHINE SUPPORT
-M:	Kyungmin Park <[email protected]>
-L:	[email protected] (moderated for non-subscribers)
-S:	Maintained
-F:	arch/arm/mach-s5pv210/
-
 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
-M:	Kyungmin Park <[email protected]>
 M:	Andrzej Hajda <[email protected]>
 L:	[email protected]
 L:	[email protected]
@@ -2436,7 +2429,6 @@ S:	Maintained
 F:	drivers/media/platform/s5p-jpeg/
 
 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
-M:	Kyungmin Park <[email protected]>
 M:	Jeongtae Park <[email protected]>
 M:	Andrzej Hajda <[email protected]>
 L:	[email protected]
@@ -15438,14 +15430,12 @@ F:	Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml
 F:	drivers/nfc/s3fwrn5
 
 SAMSUNG S5C73M3 CAMERA DRIVER
-M:	Kyungmin Park <[email protected]>
 M:	Andrzej Hajda <[email protected]>
 L:	[email protected]
 S:	Supported
 F:	drivers/media/i2c/s5c73m3/*
 
 SAMSUNG S5K5BAF CAMERA DRIVER
-M:	Kyungmin Park <[email protected]>
 M:	Andrzej Hajda <[email protected]>
 L:	[email protected]
 S:	Supported
@@ -15463,7 +15453,6 @@ F:	Documentation/devicetree/bindings/crypto/samsung-sss.yaml
 F:	drivers/crypto/s5p-sss.c
 
 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
-M:	Kyungmin Park <[email protected]>
 M:	Sylwester Nawrocki <[email protected]>
 L:	[email protected]
 S:	Supported