MAINTAINERS: Add Nicholas Chin for Dell Latitude E6400 related paths

This includes mb/dell/e6400 and ec/dell/mec5035, the latter being
the EC on the E6400. Also link to my repo containing research
and documentation I wrote for the MEC5035.

Change-Id: I5b521e6b1fce5b076be6f0392d99aafac35b0084
Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71858
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index 6ab5ec0..7ef7c0c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -265,6 +265,10 @@
 S:	Orphan
 F:	src/mainboard/dell/
 
+DELL E6400 MAINBOARD
+M:	Nicholas Chin <nic.c3.14@gmail.com>
+S:	Maintained
+F:	src/mainboard/dell/e6400/
 
 
 ELMEX MAINBOARDS
@@ -683,6 +687,12 @@
 S:	Maintained
 F:	src/ec/google/
 
+DELL SMSC MEC5035 EC
+M:	Nicholas Chin <nic.c3.14@gmail.com>
+W:	https://github.com/nic3-14159/E6400-EC-research
+S:	Maintained
+F:	src/ec/dell/mec5035/
+
 LENOVO EC
 M:	Alexander Couzens <lynxis@fe80.eu>
 S:	Maintained