perf/x86/amd/uncore: Remove unused 'struct amd_uncore_ctx::node' member

Fixes: d6389d3 ("perf/x86/amd/uncore: Refactor uncore management")
Signed-off-by: Sandipan Das <sandipan.das@amd.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/30f9254c2de6c4318dd0809ef85a1677f68eef10.1744906694.git.sandipan.das@amd.com

Author: sandip4n

arch/x86/events/amd/uncore.c

@@ -38,7 +38,6 @@ struct amd_uncore_ctx {
 	int refcnt;
 	int cpu;
 	struct perf_event **events;
-	struct hlist_node node;
 };
 
 struct amd_uncore_pmu {