treewide: Fix typos in printk

This patch fix spelling typos found in printk
within various part of the kernel sources.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/arch/x86/kvm/iommu.c b/arch/x86/kvm/iommu.c
index a22a488..3069281 100644
--- a/arch/x86/kvm/iommu.c
+++ b/arch/x86/kvm/iommu.c
@@ -254,7 +254,7 @@
 	    !iommu_capable(&pci_bus_type, IOMMU_CAP_INTR_REMAP)) {
 		printk(KERN_WARNING "%s: No interrupt remapping support,"
 		       " disallowing device assignment."
-		       " Re-enble with \"allow_unsafe_assigned_interrupts=1\""
+		       " Re-enable with \"allow_unsafe_assigned_interrupts=1\""
 		       " module option.\n", __func__);
 		iommu_domain_free(kvm->arch.iommu_domain);
 		kvm->arch.iommu_domain = NULL;