at91sam9/at91cap: fix CONFIG_SYS_HZ to 1000

The timer has been rewrote with a precision at ~0,18%

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Tested-by: Sergey Lapin <slapin@ossfans.org>
Tested-by: Eric BENARD <ebenard@free.fr>
diff --git a/include/configs/pm9263.h b/include/configs/pm9263.h
index 9ae737f..0db17b3 100644
--- a/include/configs/pm9263.h
+++ b/include/configs/pm9263.h
@@ -38,7 +38,7 @@
 #define MAIN_PLL_DIV		2	/* 2 or 4 */
 #define AT91_MAIN_CLOCK	18432000
 
-#define CONFIG_SYS_HZ		1000000
+#define CONFIG_SYS_HZ		1000
 
 #define CONFIG_ARM926EJS	1	/* This is an ARM926EJS Core	*/
 #define CONFIG_AT91SAM9263	1	/* It's an Atmel AT91SAM9263 SoC*/