soc/amd/common/block/gpio_banks/gpio: add missing newline

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I87595aea45bb3852a70c7322eae5a94abecb76a1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56704
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/soc/amd/common/block/gpio_banks/gpio.c

@@ -267,6 +267,7 @@ static const struct soc_amd_gpio *gpio_get_config(const struct soc_amd_gpio *c,
 	}
 	return c;
 }
+
 void gpio_configure_pads_with_override(const struct soc_amd_gpio *base_cfg,
 					size_t base_num_pads,
 					const struct soc_amd_gpio *override_cfg,