It adds -Wall (which the kernel carefully controls already) and of all things -DDEBUG (which should be set by other means if desired, please we have dynamic-debug these days).
Kill this noise.
Reported-by: Dave Jones Signed-off-by: David S. Miller
obj-$(CONFIG_IEEE802154) += ieee802154.o af_802154.o ieee802154-y := netlink.o nl-mac.o nl-phy.o nl_policy.o wpan-class.o af_802154-y := af_ieee802154.o raw.o dgram.o