[PATCH] ppc64: remove redundant #ifdef CONFIG_ALTIVEC

arch/ppc64/kernel/process.c has an #ifdef CONFIG_ALTIVEC within an #ifdef
CONFIG_ALTIVEC.  This patch removes the inner one.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/ppc64/kernel/process.c

@@ -147,7 +147,6 @@ EXPORT_SYMBOL(enable_kernel_altivec);
  */
 void flush_altivec_to_thread(struct task_struct *tsk)
 {
-#ifdef CONFIG_ALTIVEC
 	if (tsk->thread.regs) {
 		preempt_disable();
 		if (tsk->thread.regs->msr & MSR_VEC) {
@@ -158,7 +157,6 @@ void flush_altivec_to_thread(struct task_struct *tsk)
 		}
 		preempt_enable();
 	}
-#endif
 }
 
 int dump_task_altivec(struct pt_regs *regs, elf_vrregset_t *vrregs)