ppc4xx: Coding style cleanup

Signed-off-by: Stefan Roese <sr@denx.de>

board/amcc/luan/luan.c

@@ -81,7 +81,7 @@ int misc_init_r(void)
 		EPLD2_ETH_MODE_1000 | EPLD2_ETH_DUPLEX_MODE;
 	/* clear ETHERNET_AUTO_NEGO bit to turn on autonegotiation */
 	x->ethuart &= ~EPLD2_ETH_AUTO_NEGO;
-	
+
 	/* put Ethernet+PHY in reset */
 	x->ethuart &= ~EPLD2_RESET_ETH_N;
 	udelay(10000);

cpu/ppc4xx/440spe_pcie.c

@@ -104,7 +104,7 @@ static int pcie_read_config(struct pci_controller *hose, unsigned int devfn,
 	if ((!((PCI_FUNC(devfn) == 0) && (PCI_DEV(devfn) == 0))) &&
 		((PCI_BUS(devfn) == 0) || (PCI_BUS(devfn) == 1)))
 		return 0;
-		
+
 	address = pcie_get_base(hose, devfn);
 	offset += devfn << 4;
 
@@ -136,12 +136,12 @@ static int pcie_write_config(struct pci_controller *hose, unsigned int devfn,
 	int offset, int len, u32 val) {
 
 	u8 *address;
-	
+
 	/*
 	 * Bus numbers are relative to hose->first_busno
 	 */
 	devfn -= PCI_BDF(hose->first_busno, 0, 0);
-	
+
 	/*
 	 * Same constraints as in pcie_read_config().
 	 */
@@ -151,7 +151,7 @@ static int pcie_write_config(struct pci_controller *hose, unsigned int devfn,
 	if ((!((PCI_FUNC(devfn) == 0) && (PCI_DEV(devfn) == 0))) &&
 		((PCI_BUS(devfn) == 0) || (PCI_BUS(devfn) == 1)))
 		return 0;
-	
+
 	address = pcie_get_base(hose, devfn);
 	offset += devfn << 4;
 
@@ -926,7 +926,7 @@ void ppc440spe_setup_pcie_rootpoint(struct pci_controller *hose, int port)
 		 in_le16((u16 *)(mbase + PCI_COMMAND)) |
 		 PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
 	printf("PCIE:%d successfully set as rootpoint\n",port);
-	
+
 	/* Set Device and Vendor Id */
 	switch (port) {
 	case 0:

cpu/ppc4xx/4xx_enet.c

@@ -410,7 +410,7 @@ static int ppc_4xx_eth_init (struct eth_device *dev, bd_t * bis)
 #endif
 #endif
 #if defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
-	defined(CONFIG_440SPE) || defined(CONFIG_440SP)
+    defined(CONFIG_440SP) || defined(CONFIG_440SPE)
 	unsigned long mfr;
 #endif
 
@@ -502,8 +502,8 @@ static int ppc_4xx_eth_init (struct eth_device *dev, bd_t * bis)
 	__asm__ volatile ("eieio");
 
 	/* reset emac so we have access to the phy */
-#if defined(CONFIG_440SPE) || defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
-	defined(CONFIG_440SP)
+#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
+    defined(CONFIG_440SP) || defined(CONFIG_440SPE)
 	/* provide clocks for EMAC internal loopback  */
 	mfsdr (sdr_mfr, mfr);
 	mfr |= SDR0_MFR_ETH_CLK_SEL_V(devnum);
@@ -521,8 +521,8 @@ static int ppc_4xx_eth_init (struct eth_device *dev, bd_t * bis)
 	if (failsafe <= 0)
 		printf("\nProblem resetting EMAC!\n");
 
-#if defined(CONFIG_440SPE) || defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
-	defined(CONFIG_440SP)
+#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
+    defined(CONFIG_440SP) || defined(CONFIG_440SPE)
 	/* remove clocks for EMAC internal loopback  */
 	mfsdr (sdr_mfr, mfr);
 	mfr &= ~SDR0_MFR_ETH_CLK_SEL_V(devnum);
@@ -924,8 +924,8 @@ static int ppc_4xx_eth_init (struct eth_device *dev, bd_t * bis)
 
 	/* set speed */
 	if (speed == _1000BASET) {
-#if defined(CONFIG_440SP) || defined(CONFIG_440SPE) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
+#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
+    defined(CONFIG_440SP) || defined(CONFIG_440SPE)
 		unsigned long pfc1;
 
 		mfsdr (sdr_pfc1, pfc1);