PX4/Firmware — pull request #1274 by DrTon (2014-08-14 11:15:29+00:00)
Title: Disable CONFIG_ARCH_IRQPRIO in all NuttX configs

CONFIG_ARCH_IRQPRIO should be enabled even if custom handling of nested interrupts implemented. Else it may be very dangerous if IRQs configured with different priority.

TODO
- Some more testing