pata_marvell: Add support for 88SE91A0, 88SE91A4

This patch enables support for Marvell IDE PATA controllers found on
Asus P8P67LE motherboard.

The formatting has been corrected and I also received a report from two
users of this motherboard that the patch works.

Signed-off-by: Paweł Drewniak <[e-mail]>
Signed-off-by: Jeff Garzik <[e-mail]>

drivers/ata/pata_marvell.c

···
 	{ PCI_DEVICE(0x11AB, 0x6121), },
 	{ PCI_DEVICE(0x11AB, 0x6123), },
 	{ PCI_DEVICE(0x11AB, 0x6145), },
+	{ PCI_DEVICE(0x1B4B, 0x91A0), },
+	{ PCI_DEVICE(0x1B4B, 0x91A4), },
+
 	{ }	/* terminate list */
 };