[ARM] Orion: catch a couple more alternative spellings of PCIe

Unify a couple more spellings of "PCIe" ("PCI-E", "PCIE".)
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>

arch/arm/mach-orion5x/addr-map.c

@@ -19,14 +19,14 @@
 
 /*
  * The Orion has fully programable address map. There's a separate address
- * map for each of the device _master_ interfaces, e.g. CPU, PCI, PCIE, USB,
+ * map for each of the device _master_ interfaces, e.g. CPU, PCI, PCIe, USB,
  * Gigabit Ethernet, DMA/XOR engines, etc. Each interface has its own
  * address decode windows that allow it to access any of the Orion resources.
  *
  * CPU address decoding --
  * Linux assumes that it is the boot loader that already setup the access to
  * DDR and internal registers.
- * Setup access to PCI and PCI-E IO/MEM space is issued by this file.
+ * Setup access to PCI and PCIe IO/MEM space is issued by this file.
  * Setup access to various devices located on the device bus interface (e.g.
  * flashes, RTC, etc) should be issued by machine-setup.c according to
  * specific board population (by using orion5x_setup_*_win()).

arch/arm/mach-orion5x/common.c

@@ -317,7 +317,7 @@ struct sys_timer orion5x_timer = {
  ****************************************************************************/
 
 /*
- * Identify device ID and rev from PCIE configuration header space '0'.
+ * Identify device ID and rev from PCIe configuration header space '0'.
  */
 static void __init orion5x_id(u32 *dev, u32 *rev, char **dev_name)
 {

arch/arm/mach-orion5x/dns323-setup.c

@@ -258,9 +258,9 @@ static void __init dns323_init(void)
 	 */
 	orion5x_setup_dev_boot_win(DNS323_NOR_BOOT_BASE, DNS323_NOR_BOOT_SIZE);
 
-	/* DNS-323 has a Marvell 88X7042 SATA controller attached via PCIE
+	/* DNS-323 has a Marvell 88X7042 SATA controller attached via PCIe
 	 *
-	 * Open a special address decode windows for the PCIE WA.
+	 * Open a special address decode windows for the PCIe WA.
 	 */
 	orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
 				ORION5X_PCIE_WA_SIZE);

arch/arm/mach-orion5x/kurobox_pro-setup.c

@@ -199,7 +199,7 @@ static void __init kurobox_pro_init(void)
 	orion5x_setup_dev0_win(KUROBOX_PRO_NAND_BASE, KUROBOX_PRO_NAND_SIZE);
 
 	/*
-	 * Open a special address decode windows for the PCIE WA.
+	 * Open a special address decode windows for the PCIe WA.
 	 */
 	orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
 				ORION5X_PCIE_WA_SIZE);

arch/arm/mach-orion5x/rd88f5182-setup.c

@@ -262,7 +262,7 @@ static void __init rd88f5182_init(void)
 	orion5x_setup_dev1_win(RD88F5182_NOR_BASE, RD88F5182_NOR_SIZE);
 
 	/*
-	 * Open a special address decode windows for the PCIE WA.
+	 * Open a special address decode windows for the PCIe WA.
 	 */
 	orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
 				ORION5X_PCIE_WA_SIZE);

arch/arm/mach-orion5x/ts209-setup.c

@@ -376,7 +376,7 @@ static void __init qnap_ts209_init(void)
 			    QNAP_TS209_NOR_BOOT_SIZE);
 
 	/*
-	 * Open a special address decode windows for the PCIE WA.
+	 * Open a special address decode windows for the PCIe WA.
 	 */
 	orion5x_setup_pcie_wa_win(ORION5X_PCIE_WA_PHYS_BASE,
 				ORION5X_PCIE_WA_SIZE);