ARM: multi_v7_defconfig: Enable display on Trats2 board

Enable the Exynos DSI and S6E8AA0 panel for full X11 display on Trats2.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
Signed-off-by: Kevin Hilman <khilman@linaro.org>

arch/arm/configs/multi_v7_defconfig

@@ -432,10 +432,12 @@ CONFIG_DRM=y
 CONFIG_DRM_PTN3460=m
 CONFIG_DRM_PS8622=m
 CONFIG_DRM_EXYNOS=m
+CONFIG_DRM_EXYNOS_DSI=y
 CONFIG_DRM_EXYNOS_FIMD=y
 CONFIG_DRM_EXYNOS_HDMI=y
 CONFIG_DRM_RCAR_DU=m
 CONFIG_DRM_TEGRA=y
+CONFIG_DRM_PANEL_S6E8AA0=m
 CONFIG_DRM_PANEL_SIMPLE=y
 CONFIG_FB_ARMCLCD=y
 CONFIG_FB_WM8505=y