move console includes to central console/console.h

Because it's included everywhere anyways.

Change-Id: I99a9e6edac08df57c50ef3a706fdbd395cad0abc
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/691
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>

src/cpu/x86/smm/smiutil.c

@@ -23,18 +23,8 @@
 #include <arch/romcc_io.h>
 #include <cpu/x86/cache.h>
 #include <cpu/x86/smm.h>
-
 #include <console/console.h>
 #include <console/vtxprintf.h>
-#if CONFIG_CONSOLE_SERIAL8250 || CONFIG_CONSOLE_SERIAL8250MEM
-#include <uart8250.h>
-#endif
-#if CONFIG_USBDEBUG
-#include <usbdebug.h>
-#endif
-#if CONFIG_CONSOLE_NE2K
-#include <console/ne2k.h>
-#endif
 
 #if CONFIG_CONSOLE_SERIAL8250MEM
 static u32 serial8250mem_base_address = 0;