tracing: Rename ftrace_event_{call,class} to trace_event_{call,class}

The name "ftrace" really refers to the function hook infrastructure. It
is not about the trace_events. The structures ftrace_event_call and
ftrace_event_class have nothing to do with the function hooks, and are
really trace_event structures. Rename ftrace_event_* to trace_event_*.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

diff --cc include/linux/module.h
Simple merge

diff --cc include/linux/perf_event.h
Simple merge

diff --cc include/linux/syscalls.h
Simple merge

diff --cc include/linux/trace_events.h
Simple merge

diff --cc include/trace/perf.h
Simple merge

diff --cc include/trace/syscall.h
Simple merge

diff --cc include/trace/trace_events.h
Simple merge

diff --cc kernel/trace/trace.c
Simple merge

diff --cc kernel/trace/trace.h
Simple merge

diff --cc kernel/trace/trace_branch.c
Simple merge

diff --cc kernel/trace/trace_event_perf.c
Simple merge

diff --cc kernel/trace/trace_events.c
Simple merge

diff --cc kernel/trace/trace_events_filter.c
Simple merge

diff --cc kernel/trace/trace_export.c
Simple merge

diff --cc kernel/trace/trace_functions_graph.c
Simple merge

diff --cc kernel/trace/trace_kprobe.c
Simple merge

diff --cc kernel/trace/trace_mmiotrace.c
Simple merge

diff --cc kernel/trace/trace_output.c
Simple merge

diff --cc kernel/trace/trace_probe.h
Simple merge

diff --cc kernel/trace/trace_sched_wakeup.c
Simple merge

diff --cc kernel/trace/trace_syscalls.c
Simple merge

diff --cc kernel/trace/trace_uprobe.c
Simple merge