Convert CONFIG_VIDEO_LOGO_MAX_SIZE to Kconfig
This converts the following to Kconfig:
CONFIG_VIDEO_LOGO_MAX_SIZE
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/configs/nitrogen6s1g_defconfig b/configs/nitrogen6s1g_defconfig
index aa28bee..6522a10 100644
--- a/configs/nitrogen6s1g_defconfig
+++ b/configs/nitrogen6s1g_defconfig
@@ -97,5 +97,6 @@
CONFIG_SPLASH_SCREEN=y
CONFIG_SPLASH_SCREEN_ALIGN=y
CONFIG_VIDEO_BMP_GZIP=y
+CONFIG_VIDEO_LOGO_MAX_SIZE=0x600000
CONFIG_VIDEO_BMP_RLE8=y
CONFIG_BMP_16BPP=y