IEEE 802.15.4 MAC: Add list management and prioritization logic that will permit the MAC layer to support bound multiple clients.

wireless/ieee802154: Renames Kconfig option, adds option for unimplemented receiver priority.

Approved-by: Gregory Nutt <gnutt@nuttx.org>

rfc6775: Fix header, add references, correct naming.  This is NOT ICMPv6, but part of 6LoWPAN that acts like ICMPv6.

stm32_hrtim

Approved-by: Gregory Nutt <gnutt@nuttx.org>

wireless/ieee802154: Minor improvements and simplified logic

Approved-by: Gregory Nutt <gnutt@nuttx.org>

ieee802.15.4 loopback:  Better simulation addressing: sort, extended, panid, and IP address conversion

stm32:flash add CONFIG_STM32_STM32F469 to list defining OPTCR1

Approved-by: Gregory Nutt <gnutt@nuttx.org>

clicker2-stm32: mrf24j40-6lowpan configuration needs to enabled the ieee 802.15.4 MAC network device as well.

Merged in lukegluke/nuttx/lukegluke/kconfig-correction-edited-online-with-bi-1497624177393 (pull request #401)

Kconfig correction

Approved-by: Gregory Nutt <gnutt@nuttx.org>

Clicker2-STM32:  Enable networking and 6loWPAN in the mrf24j40-6lowpan configuration.  Fix a couple of new 6loWPAN compile issues revealed by this new configuration.

STM32 SPI/I2S:  Back out a bad pin mapping change from 4ab2a366.  Try to staighten out some I2C3 and SPI3 pin configuration stuff.

STM32 F4 FLASH:  Enable/disable the flash write protection on any sector.  I have verified it to work on the stm32f427.

edited online with Bitbucket