video: Add the Rufscript handwriting font

This can be used when a a friendly 'hand-writing' font is needed. It helps
to make the device feel familiar.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/video/fonts/Kconfig b/drivers/video/fonts/Kconfig
index ba1ccca..d3bf742 100644
--- a/drivers/video/fonts/Kconfig
+++ b/drivers/video/fonts/Kconfig
@@ -29,4 +29,13 @@
 	  License: SIL Open Font Licence
 	  http://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL
 
+config CONSOLE_TRUETYPE_RUFSCRIPT
+	bool "Ruf Script"
+	depends on CONSOLE_TRUETYPE
+	help
+	  A laid-back handwritten font.
+	  Font: https://fontlibrary.org/en/font/rufscript
+	  License: GPL with font exception
+	  http://www.gnu.org/copyleft/gpl.html
+
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