ide: replace remaining __FUNCTION__ occurrences

__FUNCTION__ is gcc-specific, use __func__

[bart: fix checkpatch.pl errors in ide-lib.c and ppc/mpc8xx.c while at it]

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c
index 1592dbf..ec77a7a 100644
--- a/drivers/ide/pci/hpt366.c
+++ b/drivers/ide/pci/hpt366.c
@@ -776,7 +776,7 @@
 	pci_read_config_byte(dev, 0x52, &mcr3);
 	pci_read_config_byte(dev, 0x5a, &scr1);
 	printk("%s: (%s)  mcr1=0x%02x, mcr3=0x%02x, scr1=0x%02x\n",
-		drive->name, __FUNCTION__, mcr1, mcr3, scr1);
+		drive->name, __func__, mcr1, mcr3, scr1);
 	if (scr1 & 0x10)
 		pci_write_config_byte(dev, 0x5a, scr1 & ~0x10);
 	ide_dma_lost_irq(drive);
@@ -858,7 +858,7 @@
 
 	if (!drive->waiting_for_dma)
 		printk(KERN_WARNING "%s: (%s) called while not waiting\n",
-				drive->name, __FUNCTION__);
+				drive->name, __func__);
 	return 0;
 }