[PATCHv2] PCI: add missing KERN_* constants to printks

[Frank Seidel <fseidel@suse.de>]

From: Frank Seidel <frank@f-seidel.de>

According to kerneljanitors todo list all printk calls (beginning
a new line) should have an according KERN_* constant.
Those are the missing pieces here for the pci subsystem.

Signed-off-by: Frank Seidel <frank@f-seidel.de>
---
 drivers/pci/hotplug/pciehp.h |    3 ++-
 drivers/pci/hotplug/shpchp.h |    3 ++-
 drivers/pci/intel-iommu.c    |    2 +-
 3 files changed, 5 insertions(+), 3 deletions(-)

--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -1960,7 +1960,7 @@ static inline void iommu_prepare_isa(voi
 	ret = iommu_prepare_identity_map(pdev, 0, 16*1024*1024);
 
 	if (ret)
-		printk("IOMMU: Failed to create 0-64M identity map, "
+		printk(KERN_ERR "IOMMU: Failed to create 0-64M identity map, "
 			"floppy might not work\n");
 
 }
--- a/drivers/pci/hotplug/pciehp.h
+++ b/drivers/pci/hotplug/pciehp.h
@@ -48,7 +48,8 @@ extern struct workqueue_struct *pciehp_w
 #define dbg(format, arg...)						\
 	do {								\
 		if (pciehp_debug)					\
-			printk("%s: " format, MY_NAME , ## arg);	\
+			printk(KERN_DEBUG "%s: " format, MY_NAME ,	\
+			       ## arg);					\
 	} while (0)
 #define err(format, arg...)						\
 	printk(KERN_ERR "%s: " format, MY_NAME , ## arg)
--- a/drivers/pci/hotplug/shpchp.h
+++ b/drivers/pci/hotplug/shpchp.h
@@ -50,7 +50,8 @@ extern struct workqueue_struct *shpchp_w
 #define dbg(format, arg...)						\
 	do {								\
 		if (shpchp_debug)					\
-			printk("%s: " format, MY_NAME , ## arg);	\
+			printk(KERN_DEBUG "%s: " format, MY_NAME ,	\
+			       ## arg);					\
 	} while (0)
 #define err(format, arg...)						\
 	printk(KERN_ERR "%s: " format, MY_NAME , ## arg)