fix: disable CONFIG_RT_GROUP_SCHED

Fixes #1484

Signed-off-by: Andrey Smirnov <andrey.smirnov@siderolabs.com>

Author: smira

kernel/build/config-amd64

@@ -209,8 +209,7 @@ CONFIG_GROUP_SCHED_WEIGHT=y
 CONFIG_GROUP_SCHED_BANDWIDTH=y
 CONFIG_FAIR_GROUP_SCHED=y
 CONFIG_CFS_BANDWIDTH=y
-CONFIG_RT_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED_DEFAULT_DISABLED is not set
+# CONFIG_RT_GROUP_SCHED is not set
 CONFIG_SCHED_MM_CID=y
 CONFIG_CGROUP_PIDS=y
 # CONFIG_CGROUP_RDMA is not set

kernel/build/config-arm64

@@ -195,8 +195,7 @@ CONFIG_GROUP_SCHED_WEIGHT=y
 CONFIG_GROUP_SCHED_BANDWIDTH=y
 CONFIG_FAIR_GROUP_SCHED=y
 CONFIG_CFS_BANDWIDTH=y
-CONFIG_RT_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED_DEFAULT_DISABLED is not set
+# CONFIG_RT_GROUP_SCHED is not set
 CONFIG_SCHED_MM_CID=y
 CONFIG_CGROUP_PIDS=y
 CONFIG_CGROUP_RDMA=y