MAINTAINERS: Fix path typos and similar

We have a number of cases where the in-tree path of files and where
they presumably were when the first version of a patch were posted
differ slightly.  Correct these to point at where the files are now.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/board/hardkernel/odroid_go2/MAINTAINERS b/board/hardkernel/odroid_go2/MAINTAINERS
index eab622a..4d4c6e8 100644
--- a/board/hardkernel/odroid_go2/MAINTAINERS
+++ b/board/hardkernel/odroid_go2/MAINTAINERS
@@ -1,6 +1,6 @@
 GO2
 M:      Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
 S:      Maintained
-F:      board/odroid/go2
+F:      board/hardkernel/odroid_go2/
 F:      include/configs/odroid_go2.h
 F:      configs/odroid-go2_defconfig