m68k: removed the unused S_IQ opsize

compiler/m68k/ag68kgas.pas

@@ -50,7 +50,7 @@ interface
 
     const
       gas_opsize2str : array[topsize] of string[2] =
-        ('','.b','.w','.l','.s','.d','.x','');
+        ('','.b','.w','.l','.s','.d','.x');
 
 
   implementation

compiler/m68k/cpubase.pas

@@ -156,7 +156,7 @@ unit cpubase;
        { S_FS  = single type (32 bit) }
        { S_FD  = double/64bit integer }
        { S_FX  = Extended type      }
-       topsize = (S_NO,S_B,S_W,S_L,S_FS,S_FD,S_FX,S_IQ);
+       topsize = (S_NO,S_B,S_W,S_L,S_FS,S_FD,S_FX);
 
        TOpSizes = set of topsize;