MAINTAINERS: EXYNOS: remove board files

Commit ca9143501c30 ("ARM: EXYNOS: Remove unused board files") removed
the files, remove the patterns too.

Signed-off-by: Joe Perches <joe@perches.com>
Cc: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

MAINTAINERS

@@ -1179,8 +1179,6 @@ L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
 F:	arch/arm/mach-s5pv210/mach-aquila.c
 F:	arch/arm/mach-s5pv210/mach-goni.c
-F:	arch/arm/mach-exynos/mach-universal_c210.c
-F:	arch/arm/mach-exynos/mach-nuri.c
 
 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
 M:	Kyungmin Park <kyungmin.park@samsung.com>