[coreboot-gerrit] Change in coreboot[master]: soc/amd/common/block/spi: Don't update spi speed if EFS is changed

[Furquan Shaikh (Code Review)]

Attention is currently required from: Martin Roth, Karthik Ramasubramanian, Felix Held.
Furquan Shaikh has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/56818 )

Change subject: soc/amd/common/block/spi: Don't update spi speed if EFS is changed
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Patch Set 2:

(1 comment)

File src/soc/amd/common/block/spi/fch_spi.c:

https://review.coreboot.org/c/coreboot/+/56818/comment/d938615a_fdf92883 
PS2, Line 84: if (CONFIG(EM100))
            : 		fch_spi_config_em100_modes();
            : 	else
            : 		fch_spi_config_mb_modes();
This should be completely dropped and instead coreboot should rely on using EFS fields to determine the speed that must be configured. This is redundant once EFS is used for the configuration.