use broken-out patches for the coldfire to make it easier to follow differences against the bsp

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16547 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/coldfire/patches/042-m5445x_pata_24_cleanup.patch

@@ -0,0 +1,49 @@
+From 329eae71bdbe9e30f76164ba3dd5ef0dba932eef Mon Sep 17 00:00:00 2001
+From: Kurt Mahan <kmahan@freescale.com>
+Date: Fri, 15 Feb 2008 15:34:58 -0700
+Subject: [PATCH] Remove .port_disable and .irq_ack for 2.6.24.
+
+LTIBName: m5445x-pata-24-cleanup
+Signed-off-by: Kurt Mahan <kmahan@freescale.com>
+---
+ drivers/ata/pata_fsl.c |   15 ---------------
+ 1 files changed, 0 insertions(+), 15 deletions(-)
+
+--- a/drivers/ata/pata_fsl.c
++++ b/drivers/ata/pata_fsl.c
+@@ -497,19 +497,6 @@ err_out:
+ }
+ #endif /* CONFIG_FSL_PATA_USE_DMA */
+ 
+-static u8 pata_fsl_irq_ack(struct ata_port *ap, unsigned int chk_drq)
+-{
+-	unsigned int bits = chk_drq ? ATA_BUSY | ATA_DRQ : ATA_BUSY;
+-	u8 status;
+-
+-	status = ata_busy_wait(ap, bits, 1000);
+-	if (status & bits)
+-		if (ata_msg_err(ap))
+-			printk(KERN_ERR "abnormal status 0x%X\n", status);
+-
+-	return status;
+-}
+-
+ static void ata_dummy_noret(struct ata_port *ap) { return; }
+ 
+ static struct scsi_host_template pata_fsl_sht = {
+@@ -538,7 +525,6 @@ static struct ata_port_operations pata_f
+ 	.set_dmamode		= pata_fsl_set_dmamode,
+ #endif
+ 
+-	.port_disable		= ata_port_disable,
+ 	.tf_load		= ata_tf_load,
+ 	.tf_read		= ata_tf_read,
+ 	.check_status		= ata_check_status,
+@@ -563,7 +549,6 @@ static struct ata_port_operations pata_f
+ 
+ 	.irq_clear		= ata_dummy_noret,
+ 	.irq_on			= ata_irq_on,
+-	.irq_ack		= pata_fsl_irq_ack,
+ 
+ 	.port_start		= pata_fsl_port_start,
+