MAINTAINERS: add Andrey Konovalov to KASAN reviewers

Add my personal email address to KASAN reviewers list.

Link: https://lkml.kernel.org/r/c1ce89a7aae0e2d6852249c280b1eb59aeac30c0.1613150186.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <[email protected]>
Cc: Alexander Potapenko <[email protected]>
Cc: Dmitry Vyukov <[email protected]>
Cc: Marco Elver <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

Author: xairy

MAINTAINERS

@@ -9561,6 +9561,7 @@ F:	drivers/hwmon/k8temp.c
 KASAN
 M:	Andrey Ryabinin <[email protected]>
 R:	Alexander Potapenko <[email protected]>
+R:	Andrey Konovalov <[email protected]>
 R:	Dmitry Vyukov <[email protected]>
 L:	[email protected]
 S:	Maintained