flashchips.c: Add W25Q128.V..M printlock attribute

Add a printlock attribute for the Winbond W25Q128.V..M chip. The
printlock attributes matches the ChromiumOS repo's definition of this
chip.

Signed-off-by: Alan Green <avg@google.com>
Change-Id: I775d5d40677593dcb2d05750f8bbc62871b0e551
Reviewed-on: https://review.coreboot.org/c/flashrom/+/35549
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
diff --git a/flashchips.c b/flashchips.c
index 8baa2ee..7635942 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -15807,6 +15807,7 @@
 				.block_erase = spi_block_erase_c7,
 			}
 		},
+		.printlock	= spi_prettyprint_status_register_plain,
 		.unlock		= spi_disable_blockprotect,
 		.write		= spi_chip_write_256,
 		.read		= spi_chip_read,