This includes the following changes:
2eaa8b8 Initialise hwbase so that access without /dev/gpiomem works again
f36777c Whitespace tidyup (and re-ran astyle). No functional changes.
80fa7d0 Add support for 2711
bf7f4c8 Reformat with astyle (cosmetic change)
aa55bbd Autoreconf for Buster
5e453d0 raspi-gpio: Fix handling of "funcs" mode
Signed-off-by: Pierre-Jean Texier <pjtexier@koncepto.io>
Added handy tool which can be used to trace down how gpio on RPI are
configured + add possibility to update.
Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>