x86: remove final FASTCALL() uses

A few snuck back in to x86.
Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

include/asm-x86/highmem.h

@@ -63,8 +63,8 @@ extern pte_t *pkmap_page_table;
 #define PKMAP_NR(virt)  ((virt-PKMAP_BASE) >> PAGE_SHIFT)
 #define PKMAP_ADDR(nr)  (PKMAP_BASE + ((nr) << PAGE_SHIFT))
 
-extern void * FASTCALL(kmap_high(struct page *page));
-extern void FASTCALL(kunmap_high(struct page *page));
+extern void *kmap_high(struct page *page);
+extern void kunmap_high(struct page *page);
 
 void *kmap(struct page *page);
 void kunmap(struct page *page);

include/asm-x86/hw_irq_32.h

@@ -47,7 +47,7 @@ void enable_8259A_irq(unsigned int irq);
 int i8259A_irq_pending(unsigned int irq);
 void make_8259A_irq(unsigned int irq);
 void init_8259A(int aeoi);
-void FASTCALL(send_IPI_self(int vector));
+void send_IPI_self(int vector);
 void init_VISWS_APIC_irqs(void);
 void setup_IO_APIC(void);
 void disable_IO_APIC(void);

include/asm-x86/system.h

@@ -20,8 +20,8 @@
 #ifdef CONFIG_X86_32
 
 struct task_struct; /* one of the stranger aspects of C forward declarations */
-extern struct task_struct *FASTCALL(__switch_to(struct task_struct *prev,
-						struct task_struct *next));
+struct task_struct *__switch_to(struct task_struct *prev,
+				struct task_struct *next);
 
 /*
  * Saving eflags is important. It switches not only IOPL between tasks,