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/freescale/mpc8544ds/mpc8544ds.c b/board/freescale/mpc8544ds/mpc8544ds.c
index 35a8063..b35e02f 100644
--- a/board/freescale/mpc8544ds/mpc8544ds.c
+++ b/board/freescale/mpc8544ds/mpc8544ds.c
@@ -144,7 +144,7 @@
 		pcie3_hose.region_count = 1;
 #endif
 		printf ("    PCIE3 connected to ULI as %s (base addr %lx)\n",
-				pcie_ep ? "End Point" : "Root Complex",
+				pcie_ep ? "Endpoint" : "Root Complex",
 				pci_info[num].regs);
 		first_free_busno = fsl_pci_init_port(&pci_info[num++],
 					&pcie3_hose, first_free_busno);
@@ -179,7 +179,7 @@
 		pcie1_hose.region_count = 1;
 #endif
 		printf ("    PCIE1 connected to Slot 2 as %s (base addr %lx)\n",
-				pcie_ep ? "End Point" : "Root Complex",
+				pcie_ep ? "Endpoint" : "Root Complex",
 				pci_info[num].regs);
 
 		first_free_busno = fsl_pci_init_port(&pci_info[num++],
@@ -210,7 +210,7 @@
 		pcie2_hose.region_count = 1;
 #endif
 		printf ("    PCIE2 connected to Slot 1 as %s (base addr %lx)\n",
-				pcie_ep ? "End Point" : "Root Complex",
+				pcie_ep ? "Endpoint" : "Root Complex",
 				pci_info[num].regs);
 		first_free_busno = fsl_pci_init_port(&pci_info[num++],
 					&pcie2_hose, first_free_busno);