kbuild: remove warning about "make depend"

Enough time has passed since "make depend" was deprecated.
Nobody would be in trouble without this hint.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>

diff --git a/Makefile b/Makefile
index 9fab639727c78e5370538afcd6980f167af6fdf6..d3726e5f93ef8b341928267de993c29e94d3bd43 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1025,12 +1025,6 @@ headerdep:
        $(Q)find $(srctree)/include/ -name '*.h' | xargs --max-args 1 \
        $(srctree)/scripts/headerdep.pl -I$(srctree)/include
 
-# ---------------------------------------------------------------------------
-
-PHONY += depend dep
-depend dep:
-       @echo '*** Warning: make $@ is unnecessary now.'
-
 # ---------------------------------------------------------------------------
 # Firmware install
 INSTALL_FW_PATH=$(INSTALL_MOD_PATH)/lib/firmware