[MIPS] Remove mips_machtype from ARC based machines

This is the ARC part of the mips_machtype removal.
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/fw/arc/identify.c

@@ -22,7 +22,6 @@
 struct smatch {
 	char *arcname;
 	char *liname;
-	int type;
 	int flags;
 };
 
@@ -30,47 +29,38 @@ static struct smatch mach_table[] = {
 	{
 		.arcname	= "SGI-IP22",
 		.liname		= "SGI Indy",
-		.type		= MACH_SGI_IP22,
 		.flags		= PROM_FLAG_ARCS,
 	}, {
 		.arcname	= "SGI-IP27",
 		.liname		= "SGI Origin",
-		.type		= MACH_SGI_IP27,
 		.flags		= PROM_FLAG_ARCS,
 	}, {
 		.arcname	= "SGI-IP28",
 		.liname		= "SGI IP28",
-		.type		= MACH_SGI_IP28,
 		.flags		= PROM_FLAG_ARCS,
 	}, {
 		.arcname	= "SGI-IP30",
 		.liname		= "SGI Octane",
-		.type		= MACH_SGI_IP30,
 		.flags		= PROM_FLAG_ARCS,
 	}, {
 		.arcname	= "SGI-IP32",
 		.liname		= "SGI O2",
-		.type		= MACH_SGI_IP32,
 		.flags		= PROM_FLAG_ARCS,
 	}, {
 		.arcname	= "Microsoft-Jazz",
 		.liname		= "Jazz MIPS_Magnum_4000",
-		.type		= MACH_MIPS_MAGNUM_4000,
 		.flags		= 0,
 	}, {
 		.arcname	= "PICA-61",
 		.liname		= "Jazz Acer_PICA_61",
-		.type		= MACH_ACER_PICA_61,
 		.flags		= 0,
 	}, {
 		.arcname	= "RM200PCI",
 		.liname		= "SNI RM200_PCI",
-		.type		= MACH_SNI_RM200_PCI,
 		.flags		= PROM_FLAG_DONT_FREE_TEMP,
 	}, {
 		.arcname	= "RM200PCI-R5K",
 		.liname		= "SNI RM200_PCI-R5K",
-		.type		= MACH_SNI_RM200_PCI,
 		.flags		= PROM_FLAG_DONT_FREE_TEMP,
 	}
 };
@@ -121,6 +111,5 @@ void __init prom_identify_arch(void)
 	mach = string_to_mach(iname);
 	system_type = mach->liname;
 
-	mips_machtype = mach->type;
 	prom_flags = mach->flags;
 }

arch/mips/jazz/setup.c

@@ -76,8 +76,7 @@ void __init plat_mem_setup(void)
 
 	set_io_port_base(JAZZ_PORT_BASE);
 #ifdef CONFIG_EISA
-	if (mips_machtype == MACH_MIPS_MAGNUM_4000)
-		EISA_bus = 1;
+	EISA_bus = 1;
 #endif
 
 	/* request I/O space for devices used on all i[345]86 PCs */

include/asm-mips/bootinfo.h

@@ -25,13 +25,6 @@
  */
 #define  MACH_UNKNOWN		0	/* whatever...			*/
 
-/*
- * Valid machtype values for group JAZZ
- */
-#define  MACH_ACER_PICA_61	0	/* Acer PICA-61 (PICA1)		*/
-#define  MACH_MIPS_MAGNUM_4000	1	/* Mips Magnum 4000 "RC4030"	*/
-#define  MACH_OLIVETTI_M700	2	/* Olivetti M700-10 (-15 ??)    */
-
 /*
  * Valid machtype for group DEC
  */
@@ -47,20 +40,6 @@
 #define  MACH_DS5800		9	/* DECsystem 5800		*/
 #define  MACH_DS5900		10	/* DECsystem 5900		*/
 
-/*
- * Valid machtype for group SNI_RM
- */
-#define  MACH_SNI_RM200_PCI	0	/* RM200/RM300/RM400 PCI series */
-
-/*
- * Valid machtype for group SGI
- */
-#define  MACH_SGI_IP22		0	/* Indy, Indigo2, Challenge S	*/
-#define  MACH_SGI_IP27		1	/* Origin 200, Origin 2000, Onyx 2 */
-#define  MACH_SGI_IP28		2	/* Indigo2 Impact		*/
-#define  MACH_SGI_IP32		3	/* O2				*/
-#define  MACH_SGI_IP30		4	/* Octane, Octane2              */
-
 /*
  * Valid machtype for group LASAT
  */