ARM: stm32: add AMBA support for stm32 family

This patch enables AMBA support for stm32 family.
stm32 family embeds different amba pl180 variants.

Signed-off-by: Ludovic Barre <[email protected]>
Signed-off-by: Alexandre Torgue <[email protected]>
Signed-off-by: Olof Johansson <[email protected]>
1 file changed