X201: Add missing CPU counter.

Change-Id: If9f10ef40193fc84ab1849429b5af678ffe831b2
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4624
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>

src/mainboard/lenovo/x201/acpi_tables.c

@@ -42,6 +42,7 @@ static void acpi_create_gnvs(global_nvs_t * gnvs)
 	memset((void *)gnvs, 0, sizeof(*gnvs));
 	gnvs->apic = 1;
 	gnvs->mpen = 1;		/* Enable Multi Processing */
+	gnvs->pcnt = dev_count_cpu();
 
 	/* IGD Displays */
 	gnvs->ndid = 3;