video: Add support for NXP's TDA19988 HDMI encoder

Add support for the NXP TDA19988 HDMI encoder as used on the Juno
development board from Arm.

Signed-off-by: Liviu Dudau <liviu.dudau@foss.arm.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index 3c3f872..072e73e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -589,6 +589,11 @@
 F:	drivers/spmi/
 F:	include/spmi/
 
+TDA19988 HDMI ENCODER
+M:	Liviu Dudau <liviu.dudau@foss.arm.com>
+S:	Maintained
+F:	drivers/video/tda19988.c
+
 TI SYSTEM SECURITY
 M:	Andrew F. Davis <afd@ti.com>
 S:	Supported