src: capitalize 'PCIe'

Change-Id: I55bbb535372dc9af556b95ba162f02ffead2b9e2
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39101
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
diff --git a/src/southbridge/intel/bd82x6x/pch.c b/src/southbridge/intel/bd82x6x/pch.c
index 5c2b130..7c672b3 100644
--- a/src/southbridge/intel/bd82x6x/pch.c
+++ b/src/southbridge/intel/bd82x6x/pch.c
@@ -351,8 +351,8 @@
 		 * If PCIe 0-3 disabled set Function 0 0xE2[0] = 1
 		 * If PCIe 4-7 disabled set Function 4 0xE2[0] = 1
 		 *
-		 * This check is done here instead of pcie driver
-		 * because the pcie driver enable() handler is not
+		 * This check is done here instead of PCIe driver
+		 * because the PCIe driver enable() handler is not
 		 * called unless the device is enabled.
 		 */
 		if ((PCI_FUNC(dev->path.pci.devfn) == 0 ||