--- zzzz-none-000/linux-4.1.52/arch/mips/pci/Makefile	2018-05-28 02:26:45.000000000 +0000
+++ bcm63-7530ax-731/linux-4.1.52/arch/mips/pci/Makefile	2022-03-02 11:37:12.000000000 +0000
@@ -65,3 +65,9 @@
 obj-$(CONFIG_CAVIUM_OCTEON_SOC) += msi-octeon.o
 obj-$(CONFIG_CPU_XLP)		+= msi-xlp.o
 endif
+
+ifdef BCM_KF # defined(CONFIG_BCM_KF_PCI_FIXUP)
+ifeq "$(CONFIG_BCM_PCI)" "y"
+EXTRA_CFLAGS += -I$(INC_BRCMDRIVER_PUB_PATH)/$(BRCM_BOARD) -I$(INC_BRCMSHARED_PUB_PATH)/$(BRCM_BOARD)
+endif
+endif # BCM_KF
\ No newline at end of file