x86, mrst: Fill in PCI functions in x86_init layer

This patch added Moorestown platform specific PCI init functions.

Signed-off-by: Jacob Pan <jacob.jun.pan@intel.com>
LKML-Reference: <43F901BD926A4E43B106BF17856F07559FB80D0A@orsmsx508.amr.corp.intel.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
diff --git a/arch/x86/include/asm/mrst.h b/arch/x86/include/asm/mrst.h
new file mode 100644
index 0000000..57a177a
--- /dev/null
+++ b/arch/x86/include/asm/mrst.h
@@ -0,0 +1,15 @@
+/*
+ * mrst.h: Intel Moorestown platform specific setup code
+ *
+ * (C) Copyright 2009 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; version 2
+ * of the License.
+ */
+#ifndef _ASM_X86_MRST_H
+#define _ASM_X86_MRST_H
+extern int pci_mrst_init(void);
+
+#endif /* _ASM_X86_MRST_H */