[PATCH 1/8] Fixed stm32f4 linker script flash location

[Chris Nott]

All,

This group of patches extends STM32F4 peripheral support and configures 
the PLL for full CPU clock rate. The only platform I have tested on is 
STM32F4 Discovery board.

Also note at some point recently it looks like the RTEMS build has 
broken STM32F4 app builds (including sample test apps), during link. I 
might have old tools or some other simple problem on my end.

I also have a sample application for STM32F4 Discovery that acts as a 
USB joystick and exercises ADC and timers and some other bits and bobs. 
I'm not sure where it could fit in the RTEMS tree - I had a word with 
Amar a while ago and he suggested it might be easiest to wait for the 
new source layout. In the meantime if anyone wants it just let me know.

Regards,
Chris.