Revert "ANDROID: sched: Add vendor hooks for update_topology"

This reverts commit 93c605314b.

There are problems with how the hooks work with the upstream changes in
5.19-rc1.  If these are still needed, they can be added back later, but
revert them for now to get the build working properly.

Bug: 200103201
Cc: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
Cc: Ashay Jaiswal <quic_ashayj@quicinc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Iaf2cc76822240af4fa9e7090b47d5d7a84bff6dc

drivers/android/vendor_hooks.c

@@ -123,7 +123,6 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_replace_next_task_fair);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_binder_wait_for_work);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_sync_txn_recvd);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_build_sched_domains);
-EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_update_topology_flags_workfn);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_sched_balance_rt);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_pick_next_entity);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_check_preempt_wakeup);

drivers/base/arch_topology.c

@@ -251,7 +251,6 @@ static void update_topology_flags_workfn(struct work_struct *work)
 {
 	update_topology = 1;
 	rebuild_sched_domains();
-	trace_android_vh_update_topology_flags_workfn(NULL);
 	pr_debug("sched_domain hierarchy rebuilt, flags updated\n");
 	update_topology = 0;
 }

include/trace/hooks/topology.h

@@ -15,10 +15,6 @@ DECLARE_HOOK(android_vh_arch_set_freq_scale,
 		 unsigned long max, unsigned long *scale),
 	TP_ARGS(cpus, freq, max, scale));
 
-DECLARE_HOOK(android_vh_update_topology_flags_workfn,
-	TP_PROTO(void *unused),
-	TP_ARGS(unused));
-
 #endif /* _TRACE_HOOK_TOPOLOGY_H */
 /* This part must be outside protection */
 #include <trace/define_trace.h>