NFC: nxp-nci: Fix build warning
NFC: nxp-nci: Fix build warning

When GPIO is not enabled we hit this kind of warning:

   drivers/nfc/nxp-nci/i2c.c: In function 'nxp_nci_i2c_acpi_config':
   drivers/nfc/nxp-nci/i2c.c:320:2: error: implicit declaration of function 'devm_gpiod_get_index' [-Werror=implicit-function-declaration]
     gpiod_en = devm_gpiod_get_index(&client->dev, NULL, 2);

This is fixed by explicitely including gpio/consumer.h.

Signed-off-by: Samuel Ortiz <0ba86cb3f08bbb861958e54bd3438887adb4263c@linux.intel.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs