m68k: Remove dead GG2 config option

CONFIG_GG2 doesn't exist in Kconfig, therefore remove
all references to it from the source.

Signed-off-by: Christian Dietrich <[e-mail]>
Signed-off-by: Geert Uytterhoeven <[e-mail]>

arch/m68k/Kconfig

···
 
 config ISA
 	bool
-	depends on Q40 || AMIGA_PCMCIA || GG2
+	depends on Q40 || AMIGA_PCMCIA
 	default y
 	help
 	  Find out whether you have ISA slots on your motherboard.  ISA is the
···
 
 config GENERIC_ISA_DMA
 	bool
-	depends on Q40 || AMIGA_PCMCIA || GG2
+	depends on Q40 || AMIGA_PCMCIA
 	default y
 
 config ZONE_DMA

arch/m68k/include/asm/amigahw.h

···
     AMIGAHW_DECLARE(ALICE_NTSC);	/* NTSC Alice (8374) */
     AMIGAHW_DECLARE(MAGIC_REKICK);	/* A3000 Magic Hard Rekick */
     AMIGAHW_DECLARE(PCMCIA);		/* PCMCIA Slot */
-    AMIGAHW_DECLARE(GG2_ISA);		/* GG2 Zorro2ISA Bridge */
     AMIGAHW_DECLARE(ZORRO);		/* Zorro AutoConfig */
     AMIGAHW_DECLARE(ZORRO3);		/* Zorro III */
 };

arch/m68k/include/asm/io_mm.h

···
 #define MULTI_ISA 0
 #endif /* Q40 */
 
-/* GG-II Zorro to ISA bridge */
-#ifdef CONFIG_GG2
-
-extern unsigned long gg2_isa_base;
-#define GG2_ISA_IO_B(ioaddr) (gg2_isa_base+1+((unsigned long)(ioaddr)*4))
-#define GG2_ISA_IO_W(ioaddr) (gg2_isa_base+  ((unsigned long)(ioaddr)*4))
-#define GG2_ISA_MEM_B(madr)  (gg2_isa_base+1+(((unsigned long)(madr)*4) & 0xfffff))
-#define GG2_ISA_MEM_W(madr)  (gg2_isa_base+  (((unsigned long)(madr)*4) & 0xfffff))
-
-#ifndef MULTI_ISA
-#define MULTI_ISA 0
-#else
-#undef MULTI_ISA
-#define MULTI_ISA 1
-#endif
-#endif /* GG2 */
-
 #ifdef CONFIG_AMIGA_PCMCIA
 #include <asm/amigayle.h>
 
···
 #endif
 
 #define ISA_TYPE_Q40 (1)
-#define ISA_TYPE_GG2 (2)
-#define ISA_TYPE_AG  (3)
+#define ISA_TYPE_AG  (2)
 
 #if defined(CONFIG_Q40) && !defined(MULTI_ISA)
 #define ISA_TYPE ISA_TYPE_Q40
···
 #if defined(CONFIG_AMIGA_PCMCIA) && !defined(MULTI_ISA)
 #define ISA_TYPE ISA_TYPE_AG
 #define ISA_SEX  1
-#endif
-#if defined(CONFIG_GG2) && !defined(MULTI_ISA)
-#define ISA_TYPE ISA_TYPE_GG2
-#define ISA_SEX  0
 #endif
 
 #ifdef MULTI_ISA
···
 #ifdef CONFIG_Q40
     case ISA_TYPE_Q40: return (u8 __iomem *)Q40_ISA_IO_B(addr);
 #endif
-#ifdef CONFIG_GG2
-    case ISA_TYPE_GG2: return (u8 __iomem *)GG2_ISA_IO_B(addr);
-#endif
 #ifdef CONFIG_AMIGA_PCMCIA
     case ISA_TYPE_AG: return (u8 __iomem *)AG_ISA_IO_B(addr);
 #endif
···
     {
 #ifdef CONFIG_Q40
     case ISA_TYPE_Q40: return (u16 __iomem *)Q40_ISA_IO_W(addr);
-#endif
-#ifdef CONFIG_GG2
-    case ISA_TYPE_GG2: return (u16 __iomem *)GG2_ISA_IO_W(addr);
 #endif
 #ifdef CONFIG_AMIGA_PCMCIA
     case ISA_TYPE_AG: return (u16 __iomem *)AG_ISA_IO_W(addr);
···
 #ifdef CONFIG_Q40
     case ISA_TYPE_Q40: return (u8 __iomem *)Q40_ISA_MEM_B(addr);
 #endif
-#ifdef CONFIG_GG2
-    case ISA_TYPE_GG2: return (u8 __iomem *)GG2_ISA_MEM_B(addr);
-#endif
 #ifdef CONFIG_AMIGA_PCMCIA
     case ISA_TYPE_AG: return (u8 __iomem *)addr;
 #endif
···
     {
 #ifdef CONFIG_Q40
     case ISA_TYPE_Q40: return (u16 __iomem *)Q40_ISA_MEM_W(addr);
-#endif
-#ifdef CONFIG_GG2
-    case ISA_TYPE_GG2: return (u16 __iomem *)GG2_ISA_MEM_W(addr);
 #endif
 #ifdef CONFIG_AMIGA_PCMCIA
     case ISA_TYPE_AG: return (u16 __iomem *)addr;
···
     {
 #ifdef CONFIG_Q40
     case ISA_TYPE_Q40: isa_outb(0,0x80); break;
-#endif
-#ifdef CONFIG_GG2
-    case ISA_TYPE_GG2: break;
 #endif
 #ifdef CONFIG_AMIGA_PCMCIA
     case ISA_TYPE_AG: break;

arch/m68k/kernel/setup.c

···
 		isa_type = ISA_TYPE_Q40;
 		isa_sex = 0;
 	}
-#ifdef CONFIG_GG2
-	if (MACH_IS_AMIGA && AMIGAHW_PRESENT(GG2_ISA)) {
-		isa_type = ISA_TYPE_GG2;
-		isa_sex = 0;
-	}
-#endif
 #ifdef CONFIG_AMIGA_PCMCIA
 	if (MACH_IS_AMIGA && AMIGAHW_PRESENT(PCMCIA)) {
 		isa_type = ISA_TYPE_AG;