[PATCH] i386/power/cpu.c: remove three unused variables

This patch removes three unused variables.

Pavel Machek and H. Peter Anvin have already confirmed it's correct.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/i386/power/cpu.c

@@ -28,8 +28,7 @@
 
 static struct saved_context saved_context;
 
-unsigned long saved_context_eax, saved_context_ebx;
-unsigned long saved_context_ecx, saved_context_edx;
+unsigned long saved_context_ebx;
 unsigned long saved_context_esp, saved_context_ebp;
 unsigned long saved_context_esi, saved_context_edi;
 unsigned long saved_context_eflags;