plat-orion: share time handling code

Split off Orion time handling code into plat-orion/.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
diff --git a/include/asm-arm/arch-orion/timex.h b/include/asm-arm/arch-orion/timex.h
index 26c2c91..cc0fc70 100644
--- a/include/asm-arm/arch-orion/timex.h
+++ b/include/asm-arm/arch-orion/timex.h
@@ -8,5 +8,6 @@
  * warranty of any kind, whether express or implied.
  */
 
+#define CLOCK_TICK_RATE		(100 * HZ)
+
 #define ORION_TCLK		166666667
-#define CLOCK_TICK_RATE		ORION_TCLK