[XS] Change in coreboot[main]: mb/google/rauru: Deassert PCIe PERST# earlier in romstage

[Jarried Lin (Code Review)]

Attention is currently required from: Hung-Te Lin, Yidi Lin, Yu-Ping Wu.

Jarried Lin has posted comments on this change by Jarried Lin. ( https://review.coreboot.org/c/coreboot/+/86311?usp=email )

Change subject: mb/google/rauru: Deassert PCIe PERST# earlier in romstage
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Patch Set 2:

(2 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/86311/comment/5f0f4d77_1f702ad4?usp... :
PS1, Line 7: Reorder PCIe reset in romstage
> Deassert PCIe PERST# earlier in romstage

Done

https://review.coreboot.org/c/coreboot/+/86311/comment/7c5ae5ac_59ae79a1?usp... :
PS1, Line 9: Reorder the PCIe reset before mtk_dram_init to overlap the de-assert
> You didn't mention the reason: reducing boot time.

Done