sh: Fix typos in PCI initialization message

This typo seems to have been copy and pasted in the PCI initialization
code. Replace 'intialization' with 'initialization'.
Signed-off-by: NMatt Fleming <matt@console-pimps.org>

arch/sh/drivers/pci/pci-sh7751.c

@@ -81,7 +81,7 @@ static int __init sh7751_pci_init(void)
 	unsigned int id;
 	u32 word, reg;
 
-	printk(KERN_NOTICE "PCI: Starting intialization.\n");
+	printk(KERN_NOTICE "PCI: Starting initialization.\n");
 
 	chan->reg_base = 0xfe200000;
 

arch/sh/drivers/pci/pci-sh7780.c

@@ -246,7 +246,7 @@ static int __init sh7780_pci_init(void)
 	const char *type;
 	int ret, i;
 
-	printk(KERN_NOTICE "PCI: Starting intialization.\n");
+	printk(KERN_NOTICE "PCI: Starting initialization.\n");
 
 	chan->reg_base = 0xfe040000;
 

arch/sh/drivers/pci/pcie-sh7786.c

@@ -392,7 +392,7 @@ static int __init sh7786_pcie_init(void)
 {
 	int ret = 0, i;
 
-	printk(KERN_NOTICE "PCI: Starting intialization.\n");
+	printk(KERN_NOTICE "PCI: Starting initialization.\n");
 
 	sh7786_pcie_hwops = &sh7786_65nm_pcie_hwops;