clean up lcdproc client and add menu support (to be enabled at compile time) -

based upon patch by Andrew Foss

clients/lcdproc/cpu_smp.c

@@ -65,11 +65,7 @@ static char *numnames[MAX_CPUS] = { "one", "two", "three", "four", "five", "six"
 // CPU screen shows info about percentage of the CPU being used
 //
 int
-#ifdef LCDPROC_MENUS
-cpu_smp_screen (int rep, int display, int * flags_ptr)
-#else
-cpu_smp_screen (int rep, int display)
-#endif
+cpu_smp_screen (int rep, int display, int *flags_ptr)
 {
 #undef CPU_BUF_SIZE
 #define CPU_BUF_SIZE 4
@@ -80,16 +76,9 @@ cpu_smp_screen (int rep, int display)
 	int numprocs;
 	char buf[256];
 	char *graphsize;
-#ifdef LCDPROC_MENUS
 
 	if ((*flags_ptr & INITIALIZED) == 0) {
 		*flags_ptr |= INITIALIZED;
-#else
-	static int first = TRUE;
-
-	if (first) {
-		first = FALSE;
-#endif
 
 		machine_get_smpload (load, &numprocs);