[libopenstm32-devel] RCC definitions.

[Thomas O. <to...@vi...>]

Hi,

during some tests with the new rtc/rcc functions i saw that we there
didnt followed our coding style. So I've renamed all register bit names
to RCC_Registername_bitname.

Correcting the RCC functions around interrupts showed some
displacements. Means we changed in a register the bits defined for
another. Now all seems consistent. All examples are changed also to the
new bitnames.

If you have code that didt now the bit names anymore especially during
clock enabling for function block, then it needs a RCC_APBxENR_Bitname
instead of Bitname only. 

Changes are only in my private git til now. 

Test it please!!!

cu Tommi