x86, intel-mid: Add missing 'void' to functions without arguments

This patch adds missing 'void' to functions that doesn't receive
arguments.

Signed-off-by: David Cohen <david.a.cohen@linux.intel.com>
Link: http://lkml.kernel.org/r/1390429369-13761-1-git-send-email-david.a.cohen@linux.intel.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

arch/x86/platform/intel-mid/mfld.c

@@ -58,18 +58,18 @@ static unsigned long __init mfld_calibrate_tsc(void)
 	return 0;
 }
 
-static void __init penwell_arch_setup()
+static void __init penwell_arch_setup(void)
 {
 	x86_platform.calibrate_tsc = mfld_calibrate_tsc;
 	pm_power_off = mfld_power_off;
 }
 
-void *get_penwell_ops()
+void *get_penwell_ops(void)
 {
 	return &penwell_ops;
 }
 
-void *get_cloverview_ops()
+void *get_cloverview_ops(void)
 {
 	return &penwell_ops;
 }