[PATCH] score: Add missing include files

[Guenter Roeck <linux@roeck-us.net>]

Kernel builds fail with

arch/score/kernel/traps.c: In function 'do_ri':
arch/score/kernel/traps.c:248:4: error:
	implicit declaration of function 'user_disable_single_step'
arch/score/mm/extable.c: In function 'fixup_exception':
arch/score/mm/extable.c:32:38: error:
	dereferencing pointer to incomplete type
arch/score/mm/extable.c:34:24: error:
	dereferencing pointer to incomplete type

Fixes: 0f296af85be8 ("score: migrate exception table users off ...")
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
 arch/score/kernel/traps.c | 1 +
 arch/score/mm/extable.c   | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/arch/score/kernel/traps.c b/arch/score/kernel/traps.c
index 2b22bcf02c27..d0634cb6127f 100644
--- a/arch/score/kernel/traps.c
+++ b/arch/score/kernel/traps.c
@@ -24,6 +24,7 @@
  */
 
 #include <linux/extable.h>
+#include <linux/ptrace.h>
 #include <linux/sched.h>
 
 #include <asm/cacheflush.h>
diff --git a/arch/score/mm/extable.c b/arch/score/mm/extable.c
index ec871355fc2d..6736a3ad6286 100644
--- a/arch/score/mm/extable.c
+++ b/arch/score/mm/extable.c
@@ -24,6 +24,8 @@
  */
 
 #include <linux/extable.h>
+#include <linux/ptrace.h>
+#include <asm/extable.h>
 
 int fixup_exception(struct pt_regs *regs)
 {
-- 
2.7.4