sh: Split out syscall ABI for _32 and _64 variants.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/kernel/Makefile_32 b/arch/sh/kernel/Makefile_32
index 35be5e9..c5a85bf 100644
--- a/arch/sh/kernel/Makefile_32
+++ b/arch/sh/kernel/Makefile_32
@@ -5,8 +5,8 @@
 extra-y	:= head_32.o init_task.o vmlinux.lds
 
 obj-y	:= debugtraps.o io.o io_generic.o irq.o machvec.o process_32.o \
-	   ptrace_32.o semaphore.o setup.o signal_32.o sys_sh.o syscalls.o \
-	   time.o topology.o traps_32.o
+	   ptrace_32.o semaphore.o setup.o signal_32.o sys_sh.o \
+	   syscalls_32.o time.o topology.o traps_32.o
 
 obj-y				+= cpu/ timers/
 obj-$(CONFIG_VSYSCALL)		+= vsyscall/
diff --git a/arch/sh/kernel/Makefile_64 b/arch/sh/kernel/Makefile_64
index 6e72ed4..41b3efc 100644
--- a/arch/sh/kernel/Makefile_64
+++ b/arch/sh/kernel/Makefile_64
@@ -1,8 +1,8 @@
 extra-y	:= head_64.o init_task.o vmlinux.lds
 
 obj-y	:= debugtraps.o io.o io_generic.o irq.o machvec.o process_64.o \
-	   ptrace_64.o semaphore.o setup.o signal_64.o sys_sh64.o syscalls.o \
-	   time.o topology.o traps_64.o
+	   ptrace_64.o semaphore.o setup.o signal_64.o sys_sh64.o \
+	   syscalls_64.o time.o topology.o traps_64.o
 
 obj-y				+= cpu/ timers/
 obj-$(CONFIG_VSYSCALL)		+= vsyscall/
diff --git a/arch/sh/kernel/syscalls.S b/arch/sh/kernel/syscalls_32.S
similarity index 100%
rename from arch/sh/kernel/syscalls.S
rename to arch/sh/kernel/syscalls_32.S
diff --git a/arch/sh64/kernel/syscalls.S b/arch/sh/kernel/syscalls_64.S
similarity index 100%
rename from arch/sh64/kernel/syscalls.S
rename to arch/sh/kernel/syscalls_64.S