[MIPS] replace remaining __FUNCTION__ occurrences

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/pci/ops-pnx8550.c b/arch/mips/pci/ops-pnx8550.c
index d610646..0e160d9f0 100644
--- a/arch/mips/pci/ops-pnx8550.c
+++ b/arch/mips/pci/ops-pnx8550.c
@@ -90,14 +90,14 @@
 
 		loops--;
 		if (loops == 0) {
-			printk("%s : Arbiter Locked.\n", __FUNCTION__);
+			printk("%s : Arbiter Locked.\n", __func__);
 		}
 	}
 
 	clear_status();
 	if ((pci_cmd == PCI_CMD_IOR) || (pci_cmd == PCI_CMD_IOW)) {
 		printk("%s timeout (GPPM_CTRL=%X) ioaddr %lX pci_cmd %X\n",
-		       __FUNCTION__, inl(PCI_BASE | PCI_GPPM_CTRL), ioaddr,
+		       __func__, inl(PCI_BASE | PCI_GPPM_CTRL), ioaddr,
 		       pci_cmd);
 	}