src/device: Fix typo

Change-Id: Ibe99264a82fdea0e185907d2d2d4c57078ef3ae4
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37571
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>

src/device/pciexp_device.c

@@ -165,7 +165,7 @@ static void pciexp_configure_ltr(struct device *dev)
 	cap = pci_find_capability(dev, PCI_CAP_ID_PCIE);
 
 	/*
-	 * Check if capibility pointer is valid and
+	 * Check if capability pointer is valid and
 	 * device supports LTR mechanism.
 	 */
 	if (!cap || !pciexp_is_ltr_supported(dev, cap)) {