scripts/gdb: define maintainer

I'm proposing myself for keeping an eye on these scripts and integrating
contributions.

Signed-off-by: Jan Kiszka <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Jason Wessel <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Ben Widawsky <[email protected]>
Cc: Borislav Petkov <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
diff --git a/MAINTAINERS b/MAINTAINERS
index 85024e2..a6c9b59 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4232,6 +4232,11 @@
 S:	Supported
 F:	drivers/scsi/gdt*
 
+GDB KERNEL DEBUGGING HELPER SCRIPTS
+M:	Jan Kiszka <[email protected]>
+S:	Supported
+F:	scripts/gdb/
+
 GEMTEK FM RADIO RECEIVER DRIVER
 M:	Hans Verkuil <[email protected]>
 L:	[email protected]