[XTENSA] Remove duplicate includes.

Signed-off-by: Lucas Woods <woodzy@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Christian Zankel <chris@zankel.net>

arch/xtensa/kernel/asm-offsets.c

@@ -21,7 +21,6 @@
 #include <linux/mm.h>
 
 #include <asm/ptrace.h>
-#include <asm/processor.h>
 #include <asm/uaccess.h>
 
 #define DEFINE(sym, val) asm volatile("\n->" #sym " %0 " #val : : "i" (val))