[ACPI] clean up the NFORCE BIOS bug workaround

delete now obsolete dmi_scan entries
fix build for ACPI & !IOAPIC
Signed-off-by: Len Brown <len.brown@intel.com>

arch/i386/kernel/acpi/Makefile

-obj-$(CONFIG_ACPI_BOOT)		:= boot.o earlyquirk.o
+obj-$(CONFIG_ACPI_BOOT)		:= boot.o
+obj-$(CONFIG_X86_IO_APIC)	+= earlyquirk.o
 obj-$(CONFIG_ACPI_SLEEP)	+= sleep.o wakeup.o
 

arch/i386/kernel/dmi_scan.c

@@ -214,20 +214,6 @@ static __init __attribute__((unused)) int force_acpi_ht(struct dmi_blacklist *d)
 	}
 	return 0;
 } 
-
-/*
- * early nForce2 reference BIOS shipped with a
- * bogus ACPI IRQ0 -> pin2 interrupt override -- ignore it
- */
-static __init int ignore_timer_override(struct dmi_blacklist *d)
-{
-	extern int acpi_skip_timer_override;
-	printk(KERN_NOTICE "%s detected: BIOS IRQ0 pin2 override"
-		" will be ignored\n", d->ident); 	
-
-	acpi_skip_timer_override = 1;
-	return 0;
-}
 #endif
 
 #ifdef	CONFIG_ACPI_PCI
@@ -353,48 +339,6 @@ static __initdata struct dmi_blacklist dmi_blacklist[]={
 			MATCH(DMI_PRODUCT_NAME, "eserver xSeries 440"),
 			NO_MATCH, NO_MATCH }},
 
-	/*
-	 * Systems with nForce2 BIOS timer override bug
-	 * nVidia claims all nForce have timer on pin0,
-	 * and applying this workaround is a NOP on fixed BIOS,
-	 * so prospects are good for replacing these entries
-	 * with something to key of chipset PCI-ID.
-	 */
-	{ ignore_timer_override, "Abit NF7-S v2", {
-			MATCH(DMI_BOARD_VENDOR, "http://www.abit.com.tw/"),
-			MATCH(DMI_BOARD_NAME, "NF7-S/NF7,NF7-V (nVidia-nForce2)"),
-			MATCH(DMI_BIOS_VERSION, "6.00 PG"),
-			MATCH(DMI_BIOS_DATE, "03/24/2004") }},
-
-	{ ignore_timer_override, "Asus A7N8X v2", {
-			MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
-			MATCH(DMI_BOARD_NAME, "A7N8X2.0"),
-			MATCH(DMI_BIOS_VERSION, "ASUS A7N8X2.0 Deluxe ACPI BIOS Rev 1007"),
-			MATCH(DMI_BIOS_DATE, "10/06/2003") }},
-
-	{ ignore_timer_override, "Asus A7N8X-X", {
-			MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
-			MATCH(DMI_BOARD_NAME, "A7N8X-X"),
-			MATCH(DMI_BIOS_VERSION, "ASUS A7N8X-X ACPI BIOS Rev 1009"),
-			MATCH(DMI_BIOS_DATE, "2/3/2004") }},
-
-	{ ignore_timer_override, "MSI K7N2-Delta", {
-			MATCH(DMI_BOARD_VENDOR, "MICRO-STAR INTERNATIONAL CO., LTD"),
-			MATCH(DMI_BOARD_NAME, "MS-6570"),
-			MATCH(DMI_BIOS_VERSION, "6.00 PG"),
-			MATCH(DMI_BIOS_DATE, "03/29/2004") }},
-
-	{ ignore_timer_override, "Shuttle SN41G2", {
-			MATCH(DMI_BOARD_VENDOR, "Shuttle Inc"),
-			MATCH(DMI_BOARD_NAME, "FN41"),
-			MATCH(DMI_BIOS_VERSION, "6.00 PG"),
-			MATCH(DMI_BIOS_DATE, "01/14/2004") }},
-
-	{ ignore_timer_override, "Shuttle AN35N", {
-			MATCH(DMI_BOARD_VENDOR, "Shuttle Inc"),
-			MATCH(DMI_BOARD_NAME, "AN35"),
-			MATCH(DMI_BIOS_VERSION, "6.00 PG"),
-			MATCH(DMI_BIOS_DATE, "12/05/2003") }},
 #endif	// CONFIG_ACPI_BOOT
 
 #ifdef	CONFIG_ACPI_PCI

include/asm-i386/acpi.h

@@ -151,8 +151,8 @@ static inline int ioapic_setup_disabled(void)
 }
 
 #else
-static inline void disable_ioapic_setup(void)
-{ }
+static inline void disable_ioapic_setup(void) { }
+static inline void check_acpi_pci(void) { }
 
 #endif