soc/intel/apollolake: Use common gpio for apollolake

No regression observed on a APL platform

Change-Id: I0fcc22df5eaec014f3b89755415f051b05aa554a
Signed-off-by: Hannah Williams <hannah.williams@intel.com>
Reviewed-on: https://review.coreboot.org/19949
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

src/soc/intel/apollolake/chip.h

@@ -19,7 +19,6 @@
 #define _SOC_APOLLOLAKE_CHIP_H_
 
 #include <soc/gpe.h>
-#include <soc/gpio_defs.h>
 #include <soc/gpio.h>
 #include <intelblocks/lpss_i2c.h>
 #include <device/i2c.h>