[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/arch/m32r/mm/extable.c b/src/kernel/linux/v4.14/arch/m32r/mm/extable.c
new file mode 100644
index 0000000..0669827
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/m32r/mm/extable.c
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * linux/arch/m32r/mm/extable.c
+ */
+
+#include <linux/extable.h>
+#include <linux/uaccess.h>
+
+int fixup_exception(struct pt_regs *regs)
+{
+	const struct exception_table_entry *fixup;
+
+	fixup = search_exception_tables(regs->bpc);
+	if (fixup) {
+		regs->bpc = fixup->fixup;
+		return 1;
+	}
+
+	return 0;
+}