ec/acpi: Include ec.c unconditionally in romstage

Dependencies on EC code should be specified at board level and not here.
We can include the file unconditionally in romstage and let the linker
decide if it's needed.

Change-Id: Ie2d1970ac1dd175a9d42651573a88cd866f19cb9
Signed-off-by: Nico Huber <>
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <>
1 file changed