aspeed/smc: rename aspeed_smc_flash_send_addr() to aspeed_smc_flash_setup()

Also handle the fake transfers for dummy bytes in this setup
routine. It will be useful when we activate MMIO execution.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Message-id: 20180612065716.10587-4-clg@kaod.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
1 file changed