m68k: Remove signal translation and exec_domain

As execution domain support is gone we can remove
signal translation from the signal code and remove
exec_domain from thread_info.

Signed-off-by: Richard Weinberger <richard@nod.at>

1 files changed, 0 insertions, 2 deletions

diff --git a/arch/m68k/include/asm/thread_info.h b/arch/m68k/include/asm/thread_info.h
index c54256e69e64..cee13c2e5161 100644
--- a/arch/m68k/include/asm/thread_info.h
+++ b/arch/m68k/include/asm/thread_info.h
@@ -26,7 +26,6 @@
 struct thread_info {
         struct task_struct      *task;          /* main task structure */
         unsigned long           flags;
-        struct exec_domain      *exec_domain;   /* execution domain */
         mm_segment_t            addr_limit;     /* thread address space */
         int                     preempt_count;  /* 0 => preemptable, <0 => BUG */
         __u32                   cpu;            /* should always be 0 on m68k */
@@ -37,7 +36,6 @@ struct thread_info {
 #define INIT_THREAD_INFO(tsk)                   \
 {                                               \
         .task           = &tsk,                 \
-        .exec_domain    = &default_exec_domain, \
         .addr_limit     = KERNEL_DS,            \
         .preempt_count  = INIT_PREEMPT_COUNT,   \
 }