ARM: davinci_all_defconfig: enable tinydrm and ST7586

This enables the tinydrm and ST7586 panel modules used by the display
on LEGO MINDSTORMS EV3.
Signed-off-by: NDavid Lechner <david@lechnology.com>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

arch/arm/configs/davinci_all_defconfig

@@ -143,6 +143,8 @@ CONFIG_VIDEO_ADV7343=m
 CONFIG_DRM=m
 CONFIG_DRM_TILCDC=m
 CONFIG_DRM_DUMB_VGA_DAC=m
+CONFIG_DRM_TINYDRM=m
+CONFIG_TINYDRM_ST7586=m
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
 CONFIG_FB_DA8XX=y