soc/intel/fsp_broadwell_de: add PCH_DEV_LPC definition

Signed-off-by: Jonathan Zhang <jonzhang@fb.com>
Change-Id: I2292bf1f6b5d17f95f8e8e41c6d9f07781f22576
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51309
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/soc/intel/fsp_broadwell_de/include/soc/pci_devs.h

@@ -56,6 +56,7 @@
 #define LPC_DEV			31
 #define LPC_FUNC		0
 #define PCH_DEVFN_LPC		PCI_DEVFN(LPC_DEV, LPC_FUNC)
+#define PCH_DEV_LPC		PCI_DEV(BUS0, LPC_DEV, LPC_FUNC)
 
 #define SATA_DEV		31
 #define SATA_FUNC		2