[PATCH cgroup/for-6.1-fixes] blkcg: Update MAINTAINERS entry

[Tejun Heo]

Josef wrote iolatency and iocost is missing from the files list. Let's add
Josef as a maintainer and add blk-iocost.c to the files list.

Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>
---
Hello,

If everyone is okay with this, I'll route this through the cgroup tree.

Thanks.

 MAINTAINERS |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/MAINTAINERS b/MAINTAINERS
index cf0f18502372..07938eab80dd 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5266,6 +5266,7 @@ F:	tools/testing/selftests/cgroup/
 
 CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO)
 M:	Tejun Heo <tj@xxxxxxxxxx>
+M:	Josef Bacik <josef@xxxxxxxxxxxxxx>
 M:	Jens Axboe <axboe@xxxxxxxxx>
 L:	cgroups@xxxxxxxxxxxxxxx
 L:	linux-block@xxxxxxxxxxxxxxx
@@ -5273,6 +5274,7 @@ T:	git git://git.kernel.dk/linux-block
 F:	Documentation/admin-guide/cgroup-v1/blkio-controller.rst
 F:	block/bfq-cgroup.c
 F:	block/blk-cgroup.c
+F:	block/blk-iocost.c
 F:	block/blk-iolatency.c
 F:	block/blk-throttle.c
 F:	include/linux/blk-cgroup.h