[U-Boot] [PATCH] ARM: kirkwood: remove obsolete call to icache_enable

[Leigh Brown]

Commit 93b283d49f93 ("ARM: CPU: arm926ejs: Consolidate cache routines to 
common file") changed cache setup for Kirkwood such that icache_enable() 
is now called from enable_caches() which is called from initr_caches() 
which is in the list of functions in init_sequence_r[] prior to 
arch_misc_init().  This means the call to icache_enable() in
arch_misc_init() is no longer required, so remove it.

Signed-off-by: Leigh Brown <leigh at solinno.co.uk>
---

diff --git a/arch/arm/mach-kirkwood/cpu.c b/arch/arm/mach-kirkwood/cpu.c
index d54de53f31..8a065d73ae 100644
--- a/arch/arm/mach-kirkwood/cpu.c
+++ b/arch/arm/mach-kirkwood/cpu.c
@@ -291,7 +291,6 @@ int arch_misc_init(void)
  	temp |= (1 << 22);
  	writefr_extra_feature_reg(temp);

-	icache_enable();
  	/* Change reset vector to address 0x0 */
  	temp = get_cr();
  	set_cr(temp & ~CR_V);