x86/pci: Use MRFLD abbreviation for Merrifield

Everywhere in the kernel the MRFLD is used as abbreviation of Intel Merrifield.
Do the same in intel_mid_pci.c module.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1468321462-136016-1-git-send-email-andriy.shevchenko@linux.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

arch/x86/pci/intel_mid_pci.c

@@ -36,8 +36,8 @@
 #define PCIE_CAP_OFFSET	0x100
 
 /* Quirks for the listed devices */
-#define PCI_DEVICE_ID_INTEL_MRFL_MMC	0x1190
-#define PCI_DEVICE_ID_INTEL_MRFL_HSU	0x1191
+#define PCI_DEVICE_ID_INTEL_MRFLD_MMC	0x1190
+#define PCI_DEVICE_ID_INTEL_MRFLD_HSU	0x1191
 
 /* Fixed BAR fields */
 #define PCIE_VNDR_CAP_ID_FIXED_BAR 0x00	/* Fixed BAR (TBD) */
@@ -229,7 +229,7 @@ static int intel_mid_pci_irq_enable(struct pci_dev *dev)
 			 * Skip HS UART common registers device since it has
 			 * IRQ0 assigned and not used by the kernel.
 			 */
-			if (dev->device == PCI_DEVICE_ID_INTEL_MRFL_HSU)
+			if (dev->device == PCI_DEVICE_ID_INTEL_MRFLD_HSU)
 				return -EBUSY;
 			/*
 			 * TNG has IRQ0 assigned to eMMC controller. But there
@@ -238,7 +238,7 @@ static int intel_mid_pci_irq_enable(struct pci_dev *dev)
 			 * eMMC gets it. The rest of devices still could be
 			 * enabled without interrupt line being allocated.
 			 */
-			if (dev->device != PCI_DEVICE_ID_INTEL_MRFL_MMC)
+			if (dev->device != PCI_DEVICE_ID_INTEL_MRFLD_MMC)
 				return 0;
 		}
 		break;