microwatt/include
Benjamin Herrenschmidt d654667304 console: Add support for the 16550 UART
And rebuild various binaries

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
..
console.h console: Cleanup console API
io.h Add microwatt_soc.h and io.h include file
microwatt_soc.h console: Add support for the 16550 UART