video: omap: move drivers to 'ti' directory

Add drivers/video/ti/ folder and move all TI's code in this folder for
better maintenance.

Signed-off-by: Dario Binacchi <dariobin@libero.it>
diff --git a/drivers/video/ti/Kconfig b/drivers/video/ti/Kconfig
new file mode 100644
index 0000000..3081e9e
--- /dev/null
+++ b/drivers/video/ti/Kconfig
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright (C) 2020 Dario Binacchi <dariobin@libero.it>
+#
+config AM335X_LCD
+	bool "Enable AM335x video support"
+	help
+	   Supports video output to an attached LCD panel.