add stmac read mac form eeprom

hc

2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/drivers/usb/serial/keyspan_usa67msg.h
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@@ -1,3 +1,4 @@
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+/* SPDX-License-Identifier: BSD-3-Clause */
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 /*
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 	usa67msg.h
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