Fix compile warning in ic7800.c for MacOS

rigs/icom/ic7800.c

@@ -192,7 +192,11 @@ struct rig_caps ic7800_caps =
     .has_set_parm =  RIG_PARM_SET(IC7800_PARMS),    /* FIXME: parms */
     .level_gran =
     {
+#define NO_LVL_KEYSPD
+#define NO_LVL_CWPITCH
 #include "level_gran_icom.h"
+#undef NO_LVL_KEYSPD
+#undef NO_LVL_CWPITCH
         [LVL_KEYSPD] = { .min = { .i = 6 }, .max = { .i = 48 }, .step = { .i = 1 } },
         [LVL_CWPITCH] = { .min = { .i = 300 }, .max = { .i = 900 }, .step = { .i = 1 } },
     },