Update notes for submitted changes

* Add missing line to P505/6 config (argh...)
Update notes for submitted changes

* Fix hitachi display table for first init (sets column/page address)
Update notes for submitted changes

* Get rid of novatek (2/2)
Update notes for submitted changes

* Don't use CONFIG_FB_MSM_MDDI_HITACHI_HVGA_LCD_WORKAROUND for P509 (2/2) Use CONFIG_FB_MSM_MDDI_HITACHI_HVGA_LCD_WORKAROUND for P500
Update notes for submitted changes

* Revert "Get rid of novatek (2/2)"