intel/i945/raminit.c: Remove trailing whitespace from `printk()`

Remove a trailing space after the ellipse in the debug messages.

	Setting Graphics Frequency...
	FSB: 667 MHz Voltage: 1.05V Render: 250Mhz Display: 200MHz

Change-Id: Iac8a5e89179104685dc54975ae7f833c1f3de69d
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/6280
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>