MIPS: ath79: replace ath724x to ar724x

Replace the 'ath724x' to 'ar724x' in function, variable and
structure names to reflect the name of the real SoC.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Acked-by: René Bolldorf <xsecute@googlemail.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3490/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/ath79/pci.h b/arch/mips/ath79/pci.h
index 787fac2..e0601c4 100644
--- a/arch/mips/ath79/pci.h
+++ b/arch/mips/ath79/pci.h
@@ -8,15 +8,15 @@
  *  by the Free Software Foundation.
  */
 
-#ifndef __ASM_MACH_ATH79_PCI_ATH724X_H
-#define __ASM_MACH_ATH79_PCI_ATH724X_H
+#ifndef _ATH79_PCI_H
+#define _ATH79_PCI_H
 
-struct ath724x_pci_data {
+struct ar724x_pci_data {
 	int irq;
 	void *pdata;
 };
 
-void ath724x_pci_add_data(struct ath724x_pci_data *data, int size);
+void ar724x_pci_add_data(struct ar724x_pci_data *data, int size);
 
 #ifdef CONFIG_PCI
 int ath79_register_pci(void);
@@ -24,4 +24,4 @@
 static inline int ath79_register_pci(void) { return 0; }
 #endif
 
-#endif /* __ASM_MACH_ATH79_PCI_ATH724X_H */
+#endif /* _ATH79_PCI_H */