MAINTAINERS: add ASLR maintainer

Since achieving the full ASLR by merging the PIE randomization in commit
cc503c1b43 ("x86: PIE executable randomization"), I have been dealing with
most (if not all) of the bugreports reported against userspace address
space randomization, so it might be a good idea to provide a decent
contact point in MAINTAINERS.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Cc: Josh Boyer <jwboyer@redhat.com>
Cc: Nicolas Pitre <nicolas.pitre@linaro.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

MAINTAINERS

@@ -316,6 +316,10 @@ W:	http://wiki.analog.com/AD7879
 S:	Supported
 F:	drivers/input/touchscreen/ad7879.c
 
+ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
+M:	Jiri Kosina <jkosina@suse.cz>
+S:	Maintained
+
 ADM1025 HARDWARE MONITOR DRIVER
 M:	Jean Delvare <khali@linux-fr.org>
 L:	lm-sensors@lm-sensors.org