x86/platform/intel-mid: Use common power off sequence

Intel Medfield may use common for Intel MID devices power sequence.
Remove unneded custom power off stub.

While here, remove function forward declaration.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20170308112422.67533-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

diff --git a/arch/x86/platform/intel-mid/mfld.c b/arch/x86/platform/intel-mid/mfld.c
index e793fe509971f49fb2cfa6a12f8b365a937ae206..e42978d4deafeb184ea8595eb0cf3ef54ceb62bc 100644 (file)
--- a/arch/x86/platform/intel-mid/mfld.c
+++ b/arch/x86/platform/intel-mid/mfld.c
@@ -17,16 +17,6 @@
 
 #include "intel_mid_weak_decls.h"
 
-static void penwell_arch_setup(void);
-/* penwell arch ops */
-static struct intel_mid_ops penwell_ops = {
-       .arch_setup = penwell_arch_setup,
-};
-
-static void mfld_power_off(void)
-{
-}
-
 static unsigned long __init mfld_calibrate_tsc(void)
 {
        unsigned long fast_calibrate;
@@ -63,9 +53,12 @@ static unsigned long __init mfld_calibrate_tsc(void)
 static void __init penwell_arch_setup(void)
 {
        x86_platform.calibrate_tsc = mfld_calibrate_tsc;
-       pm_power_off = mfld_power_off;
 }
 
+static struct intel_mid_ops penwell_ops = {
+       .arch_setup = penwell_arch_setup,
+};
+
 void *get_penwell_ops(void)
 {
        return &penwell_ops;