tracing: Remove CONFIG_TRACE_POWER from kernel config

The power tracer has been converted to power trace events.
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
LKML-Reference: <4B84D50E.4070806@cn.fujitsu.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

kernel/trace/Kconfig

@@ -330,15 +330,6 @@ config BRANCH_TRACER
 
 	  Say N if unsure.
 
-config POWER_TRACER
-	bool "Trace power consumption behavior"
-	depends on X86
-	select GENERIC_TRACER
-	help
-	  This tracer helps developers to analyze and optimize the kernel's
-	  power management decisions, specifically the C-state and P-state
-	  behavior.
-
 config KSYM_TRACER
 	bool "Trace read and write access on kernel memory locations"
 	depends on HAVE_HW_BREAKPOINT