Disintegrate asm/system.h for Alpha

Disintegrate asm/system.h for Alpha.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: linux-alpha@vger.kernel.org
diff --git a/arch/alpha/include/asm/exec.h b/arch/alpha/include/asm/exec.h
new file mode 100644
index 0000000..4a5a41f
--- /dev/null
+++ b/arch/alpha/include/asm/exec.h
@@ -0,0 +1,6 @@
+#ifndef __ALPHA_EXEC_H
+#define __ALPHA_EXEC_H
+
+#define arch_align_stack(x) (x)
+
+#endif /* __ALPHA_EXEC_H */