Change in coreboot[master]: sc7280: Enable bootblock compression

[Shelley Chen (Code Review)]

Attention is currently required from: Ravi kumar, mturney mturney, Julius Werner.
Shelley Chen has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/52131 )

Change subject: sc7280: Enable bootblock compression
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Patch Set 28:

(1 comment)

File src/soc/qualcomm/sc7280/Kconfig:

https://review.coreboot.org/c/coreboot/+/52131/comment/be63f494_c07d89bb 
PS14, Line 16: 	select HAVE_UART_SPECIAL
             : 	select BOOTBLOCK_CONSOLE
these don't seem to be related to the compression of the bootblock.  Are they necessary for this CL or were they just left out before?  If they're unrelated, I'd prefer if they were either explicitly called out in the commit message.