Change in coreboot[master]: soc/intel/{icl,tgl,adl,ehl,jsl}: move UART pad config to boards

[Patrick Rudolph (Code Review)]

Patrick Rudolph has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/48780 )

Change subject: soc/intel/{icl,tgl,adl,ehl,jsl}: move UART pad config to boards
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Patch Set 1:

How do you know which boards have multiple UARTs? Removing the common code will make it impossible to use them when changing the UART_FOR_CONSOLE kconfig.