ACPI: Kconfig: remove CONFIG_ACPI_SLEEP from source

As it was a synonym for (CONFIG_ACPI && CONFIG_X86),
the ifdefs for it were more clutter than they were worth.

For ia64, just add a few stubs in anticipation of future
S3 or S4 support.

Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/include/asm-i386/acpi.h b/include/asm-i386/acpi.h
index 449f3f2..125179ad 100644
--- a/include/asm-i386/acpi.h
+++ b/include/asm-i386/acpi.h
@@ -121,19 +121,6 @@
 }
 extern int acpi_irq_balance_set(char *str);
 
-#else	/* !CONFIG_ACPI */
-
-#define acpi_lapic 0
-#define acpi_ioapic 0
-static inline void acpi_noirq_set(void) { }
-static inline void acpi_disable_pci(void) { }
-static inline void disable_acpi(void) { }
-
-#endif	/* !CONFIG_ACPI */
-
-
-#ifdef CONFIG_ACPI_SLEEP
-
 /* routines for saving/restoring kernel state */
 extern int acpi_save_state_mem(void);
 extern void acpi_restore_state_mem(void);
@@ -143,7 +130,15 @@
 /* early initialization routine */
 extern void acpi_reserve_bootmem(void);
 
-#endif /*CONFIG_ACPI_SLEEP*/
+#else	/* !CONFIG_ACPI */
+
+#define acpi_lapic 0
+#define acpi_ioapic 0
+static inline void acpi_noirq_set(void) { }
+static inline void acpi_disable_pci(void) { }
+static inline void disable_acpi(void) { }
+
+#endif	/* !CONFIG_ACPI */
 
 #define ARCH_HAS_POWER_INIT	1
 
diff --git a/include/asm-i386/suspend.h b/include/asm-i386/suspend.h
index 8dbaafe..a252073 100644
--- a/include/asm-i386/suspend.h
+++ b/include/asm-i386/suspend.h
@@ -21,7 +21,7 @@
 	unsigned long return_address;
 } __attribute__((packed));
 
-#ifdef CONFIG_ACPI_SLEEP
+#ifdef CONFIG_ACPI
 extern unsigned long saved_eip;
 extern unsigned long saved_esp;
 extern unsigned long saved_ebp;