thermal: power_allocator: allocate with kcalloc what you free with kfree

Commit cf736ea6f902 ("thermal: power_allocator: do not use devm*
interfaces") forgot to change a devm_kcalloc() to just kcalloc(), but
it's corresponding devm_kfree() was changed to kfree(). Allocate with
kcalloc() to match the kfree().

Fixes: cf736ea6f902 ("thermal: power_allocator: do not use devm* interfaces")
Cc: Dmitry Torokhov <[e-mail]>
Cc: Eduardo Valentin <[e-mail]>
Cc: Zhang Rui <[e-mail]>
Signed-off-by: Javi Merino <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

drivers/thermal/power_allocator.c

···
 	BUILD_BUG_ON(sizeof(*req_power) != sizeof(*granted_power));
 	BUILD_BUG_ON(sizeof(*req_power) != sizeof(*extra_actor_power));
 	BUILD_BUG_ON(sizeof(*req_power) != sizeof(*weighted_req_power));
-	req_power = devm_kcalloc(&tz->device, num_actors * 5,
-				 sizeof(*req_power), GFP_KERNEL);
+	req_power = kcalloc(num_actors * 5, sizeof(*req_power), GFP_KERNEL);
 	if (!req_power) {
 		ret = -ENOMEM;
 		goto unlock;