[ARM] Move HZ definition into Kconfig
Move the HZ definition into Kconfig, and set appropriate defaults
for platforms. Remove mostly empty asm/arch/param.h include file.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/include/asm-arm/param.h b/include/asm-arm/param.h
index 94223d4d..1580646 100644
--- a/include/asm-arm/param.h
+++ b/include/asm-arm/param.h
@@ -11,12 +11,7 @@
#define __ASM_PARAM_H
#ifdef __KERNEL__
-# include <asm/arch/param.h> /* for kernel version of HZ */
-
-# ifndef HZ
-# define HZ 100 /* Internal kernel timer frequency */
-# endif
-
+# define HZ CONFIG_HZ /* Internal kernel timer frequency */
# define USER_HZ 100 /* User interfaces are in "ticks" */
# define CLOCKS_PER_SEC (USER_HZ) /* like times() */
#else