[SHELL] md5sum - Fixes for clean compile.
[BUILD] Enable configuration of compiler optimisations for speed (-O2) and ultra speed (-O3)
[ARCH] ARM - Enable configuration of the floating point abi.
[MACH] ZYNQ - Removed unecessary kPrint().
[MACH] ZYNQ - i2c is now open-firmware (device tree) compatible.
[OF] Added support for I2C device population in the device tree.
[DEVMAN] I2C - Support for OF I2C probing.
[RTC] Improved the RTC sub-system for better OF integration.
[DRIVERS] RTC - ds1338 - Updated driver to be OF compliant.
[DRIVERS] MTD devices are now configurable.
[LINKER] Allow generation of kernel images withouth 0 padding when using OF configurations.
[DRIVERS] MTD - Added Kconfig for mtd devices.
[OS] bt_types - Updated the BT_IPADDRESS type.
[NET] lwip - Add support for grabbing the hostname from the kernel commandline for setting the hostname.
[NET] Added basic NET / IP config api.
[INTERFACE] EMAC - Improvements to the MAC interface.
[DEVMAN] Clean compile.
[OF] Added I2C OF prototype to bt_of header file.
[INTERFACE] SPI - BT_DEVICE pointer for SPI master is placed in the BT_SPI_MASTER structure.
[OF] Add support for probing SPI devices from device tree.