[newlib][ARM][PATCH 0/3] Refactor param.h and fix missing MIN MAX macro's

[Andre Vieira]

This series is aimed at refactoring ARM's overwritting sys/param.h and 
adding the missing MIN MAX macro definitions.
The missing MIN MAX macro definitions were reported by Martin on 
Launchpad (https://answers.launchpad.net/gcc-arm-embedded/+question/269177).
The refactoring will mimic the default <sys/param.h>'s structure to 
better reflect the differences between the two.

Andre Vieira(3):
Use machine header file for param configuration.
Use machine header file for endianness configuration.
Add MIN MAX macro to param header file.