PCIe, USB: Replace 'end point' references with 'endpoint'

When referring to PCIe and USB 'endpoint' is the standard naming
convention.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Remy Bohmer <linux@bohmer.net>
diff --git a/board/tqc/tqm85xx/tqm85xx.c b/board/tqc/tqm85xx/tqm85xx.c
index aa7827e..8c9d586 100644
--- a/board/tqc/tqm85xx/tqm85xx.c
+++ b/board/tqc/tqm85xx/tqm85xx.c
@@ -636,7 +636,7 @@
 
 	if (pcie_configured && !(gur->devdisr & MPC85xx_DEVDISR_PCIE)){
 		printf ("PCIe:  %s, base address %x",
-			pcie_ep ? "End point" : "Root complex", (uint)pci);
+			pcie_ep ? "Endpoint" : "Root complex", (uint)pci);
 
 		if (pci->pme_msg_det) {
 			pci->pme_msg_det = 0xffffffff;