dediprog: Add 4BA support on SF600 protocol version 3

Tested on SF600 protocol 3 V:7.2.45
Fixes the error message:
"4-byte address requested but master can't handle 4-byte addresses."

Change-Id: I2d91f940eb246b928a9d386eefb4195f9ccf1bb5
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Original-Reviewed-on: https://review.coreboot.org/c/flashrom/+/44811
Original-Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Original-Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/71352
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/dediprog.c b/dediprog.c
index fc1995b..d6654f4 100644
--- a/dediprog.c
+++ b/dediprog.c
@@ -1271,7 +1271,7 @@
 	    (dediprog_devicetype == DEV_SF600 && protocol() == PROTOCOL_V3))
 		spi_master_dediprog.features &= ~SPI_MASTER_NO_4BA_MODES;
 
-	if (protocol() == PROTOCOL_V2)
+	if (protocol() >= PROTOCOL_V2)
 		spi_master_dediprog.features |= SPI_MASTER_4BA;
 
 	if (register_spi_master(&spi_master_dediprog) || dediprog_set_leds(LED_NONE))