MAINTAINERS: Add maintainers for Exynos SOC.

Signed-off-by: Evgeny Voevodin <e.voevodin@samsung.com>
Acked-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

MAINTAINERS

@@ -183,6 +183,14 @@ F: *win32*
 
 ARM Machines
 ------------
+Exynos
+M: Evgeny Voevodin <e.voevodin@samsung.com>
+M: Maksim Kozlov <m.kozlov@samsung.com>
+M: Igor Mitsyanko <i.mitsyanko@samsung.com>
+M: Dmitry Solodkiy <d.solodkiy@samsung.com>
+S: Maintained
+F: hw/exynos*
+
 Gumstix
 M: qemu-devel@nongnu.org
 S: Orphan