GPIOs: Fix labels in GPEVDBNC table
Add MC register list
Add memory controller page
Updated Memory map (markdown)
Updated Interrupts (markdown)
Updated List of mainboards (markdown)
GPEVDBNC is special
fix typos
Update mainline column
Fix prefix of issues number
sort mainboards and add sidebar entry
Created List of mainboards (markdown)
USB: Update register references
Updated Supermicro platforms (markdown)
Updated Home (markdown)
Updated Bootloader (markdown)
More graphics info plus bootrom
Updated PECI (markdown)
Add information about PECI
Add basic LPC documentation
More SPI documentation
add GCR 0x40
phrasing