i8253: Alpha, PowerPC: Remove unused asm/8253pit.h

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: linuxppc-dev@lists.ozlabs.org
Link: http://lkml.kernel.org/r/20110601180610.684557757@duck.linux-mips.net
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

arch/alpha/include/asm/8253pit.h

@@ -1,3 +0,0 @@
-/*
- * 8253/8254 Programmable Interval Timer
- */

arch/powerpc/include/asm/8253pit.h

@@ -1,3 +0,0 @@
-/*
- * 8253/8254 Programmable Interval Timer
- */