serial: Update PNP IDs

Add new Wacom device IDs to the 8250_pnp serial driver, to support
autoconfig on some newer tablet PCs.  Also add a comment to clarify that
the FUJ02E6 device is a custom protocol, not a Wacom tablet.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alan Cox <alan@etchedpixels.co.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/serial/8250_pnp.c

@@ -334,6 +334,9 @@ static const struct pnp_device_id pnp_dev_table[] = {
 	{       "WACF007",              0       },
 	{       "WACF008",              0       },
 	{       "WACF009",              0       },
+	{       "WACF00A",              0       },
+	{       "WACF00B",              0       },
+	{       "WACF00C",              0       },
 	/* Compaq touchscreen */
 	{       "FPI2002",              0 },
 	/* Fujitsu Stylistic touchscreens */
@@ -347,8 +350,9 @@ static const struct pnp_device_id pnp_dev_table[] = {
 	{       "FUJ02B8",              0 },
 	{       "FUJ02B9",              0 },
 	{       "FUJ02BC",              0 },
-	/* Fujitsu Wacom Tablet PC devices */
+	/* Fujitsu Wacom Tablet PC device */
 	{	"FUJ02E5",		0	},
+	/* Fujitsu P-series tablet PC device */
 	{	"FUJ02E6",		0	},
 	/*
 	 * LG C1 EXPRESS DUAL (C1-PB11A3) touch screen (actually a FUJ02E6 in