/usr/src/kernels/4.18.0-553.157.1.el8_10.x86_64/drivers/soc/bcm/brcmstb/pm
Edit: /usr/src/kernels/4.18.0-553.157.1.el8_10.x86_64/drivers/soc/bcm/brcmstb/pm/Makefile (137B)
obj-$(CONFIG_ARM) += s2-arm.o pm-arm.o
AFLAGS_s2-arm.o := -march=armv7-a
obj-$(CONFIG_BMIPS_GENERIC) += s2-mips.o s3-mips.o pm-mips.o