[PATCH] arm26: drop local task_running copy

Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com>
Acked-by: NIan Molton <spyro@f2s.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

include/asm-arm26/system.h

@@ -100,7 +100,6 @@ extern unsigned int user_debug;
  */
 #define prepare_arch_switch(rq,next)	local_irq_enable()
 #define finish_arch_switch(rq,prev)	spin_unlock(&(rq)->lock)
-#define task_running(rq,p)		((rq)->curr == (p))
 
 /*
  * switch_to(prev, next) should switch from task `prev' to `next'