refactor(bl32): flush before console switch state

Move console_switch_state(CONSOLE_FLAG_RUNTIME) to sp_min_main() so
that this becomes the last call before bl32/sp_min exits. This also
ensures that console_flush() is called before switching console state
to runtime.

This patch mimics the behavior of console_switch_state() call in BL31
per this patch
https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/26771/4.

Change-Id: I5b562d02706b19bb8b14154be97b6e9ef4e2fd3b
Signed-off-by: Salman Nabi <salman.nabi@arm.com>
2 files changed