[CPUFREQ] Change loglevels on powernow-k8 bios error printk's.

If a user has booted with 'quiet', some important messages don't
get displayed which really should. We've seen at least one case
where powernow-k8 stopped working, and the user needed a BIOS update
that they didn't know about.
Signed-off-by: Dave Jones <davej@redhat.com>

arch/i386/kernel/cpu/cpufreq/powernow-k8.c

@@ -635,7 +635,7 @@ static int find_psb_table(struct powernow_k8_data *data)
 
 		dprintk("table vers: 0x%x\n", psb->tableversion);
 		if (psb->tableversion != PSB_VERSION_1_4) {
-			printk(KERN_INFO BFX "PSB table is not v1.4\n");
+			printk(KERN_ERR BFX "PSB table is not v1.4\n");
 			return -ENODEV;
 		}
 
@@ -693,7 +693,7 @@ static int find_psb_table(struct powernow_k8_data *data)
 	 * BIOS and Kernel Developer's Guide, which is available on
 	 * www.amd.com
 	 */
-	printk(KERN_INFO PFX "BIOS error - no PSB or ACPI _PSS objects\n");
+	printk(KERN_ERR PFX "BIOS error - no PSB or ACPI _PSS objects\n");
 	return -ENODEV;
 }