w1: omap-hdq: drop ARCH dependency

Let the driver compile everywhere while
also removing unnecessary headers.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/w1/masters/Kconfig

@@ -60,7 +60,6 @@ config W1_MASTER_GPIO
 
 config HDQ_MASTER_OMAP
 	tristate "OMAP HDQ driver"
-	depends on ARCH_OMAP2PLUS
 	help
 	  Say Y here if you want support for the 1-wire or HDQ Interface
 	  on an OMAP processor.

drivers/w1/masters/omap_hdq.c

@@ -18,9 +18,6 @@
 #include <linux/sched.h>
 #include <linux/pm_runtime.h>
 
-#include <asm/irq.h>
-#include <mach/hardware.h>
-
 #include "../w1.h"
 #include "../w1_int.h"