time: Remove development rules from Kbuild/Makefile

time.o gets rebuilt unconditionally due to a leftover Makefile rule
which was placed there for development purposes.

Remove it along with the commented out always rule in the toplevel
Kbuild file.

Fixes: 0a22798 'time: Move timeconst.h into include/generated'
Reported-by; Stephen Boyd <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: Nicholas Mc Guire <[email protected]>

Author: KAGA-KOKO

Kbuild

@@ -52,7 +52,6 @@ $(obj)/$(bounds-file): kernel/bounds.s FORCE
 
 timeconst-file := include/generated/timeconst.h
 
-#always  += $(timeconst-file)
 targets += $(timeconst-file)
 
 quiet_cmd_gentimeconst = GEN     $@

kernel/time/Makefile

@@ -12,5 +12,3 @@ obj-$(CONFIG_TICK_ONESHOT)			+= tick-oneshot.o tick-sched.o
 obj-$(CONFIG_TIMER_STATS)			+= timer_stats.o
 obj-$(CONFIG_DEBUG_FS)				+= timekeeping_debug.o
 obj-$(CONFIG_TEST_UDELAY)			+= test_udelay.o
-
-$(obj)/time.o: $(objtree)/include/config/