smc91x: remove isa stuff from smc91x driver

ISA support in smc91x is incomplete. I doubt there're any smc91x isa card.
This driver is greatly used on arm pxa platforms. Hence we remove the
isa stuff from smc91x driver.
Signed-off-by: Luotao Fu <lfu@pengutronix.de>
Acked-by: Steve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/smc91x.c

@@ -90,33 +90,6 @@ static const char version[] =
 
 #include "smc91x.h"
 
-#ifdef CONFIG_ISA
-/*
- * the LAN91C111 can be at any of the following port addresses.  To change,
- * for a slightly different card, you can add it to the array.  Keep in
- * mind that the array must end in zero.
- */
-static unsigned int smc_portlist[] __initdata = {
-	0x200, 0x220, 0x240, 0x260, 0x280, 0x2A0, 0x2C0, 0x2E0,
-	0x300, 0x320, 0x340, 0x360, 0x380, 0x3A0, 0x3C0, 0x3E0, 0
-};
-
-#ifndef SMC_IOADDR
-# define SMC_IOADDR		-1
-#endif
-static unsigned long io = SMC_IOADDR;
-module_param(io, ulong, 0400);
-MODULE_PARM_DESC(io, "I/O base address");
-
-#ifndef SMC_IRQ
-# define SMC_IRQ		-1
-#endif
-static int irq = SMC_IRQ;
-module_param(irq, int, 0400);
-MODULE_PARM_DESC(irq, "IRQ number");
-
-#endif  /* CONFIG_ISA */
-
 #ifndef SMC_NOWAIT
 # define SMC_NOWAIT		0
 #endif
@@ -2314,15 +2287,6 @@ static struct platform_driver smc_driver = {
 
 static int __init smc_init(void)
 {
-#ifdef MODULE
-#ifdef CONFIG_ISA
-	if (io == -1)
-		printk(KERN_WARNING
-			"%s: You shouldn't use auto-probing with insmod!\n",
-			CARDNAME);
-#endif
-#endif
-
 	return platform_driver_register(&smc_driver);
 }
 

drivers/net/smc91x.h

@@ -265,19 +265,6 @@ SMC_outw(u16 val, void __iomem *ioaddr, int reg)
 
 #define SMC_IRQ_FLAGS		(0)
 
-#elif	defined(CONFIG_ISA)
-
-#define SMC_CAN_USE_8BIT	1
-#define SMC_CAN_USE_16BIT	1
-#define SMC_CAN_USE_32BIT	0
-
-#define SMC_inb(a, r)		inb((a) + (r))
-#define SMC_inw(a, r)		inw((a) + (r))
-#define SMC_outb(v, a, r)	outb(v, (a) + (r))
-#define SMC_outw(v, a, r)	outw(v, (a) + (r))
-#define SMC_insw(a, r, p, l)	insw((a) + (r), p, l)
-#define SMC_outsw(a, r, p, l)	outsw((a) + (r), p, l)
-
 #elif   defined(CONFIG_M32R)
 
 #define SMC_CAN_USE_8BIT	0