arm: mach-k3: Move sysfw-loader.h out of mach includes

This header is only used locally by K3 init files, no need to have it
up with the global mach includes. Move into local includes.

Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
diff --git a/arch/arm/mach-k3/am642_init.c b/arch/arm/mach-k3/am642_init.c
index 86aced5..c7720cb 100644
--- a/arch/arm/mach-k3/am642_init.c
+++ b/arch/arm/mach-k3/am642_init.c
@@ -12,7 +12,7 @@
 #include <spl.h>
 #include <asm/io.h>
 #include <asm/arch/hardware.h>
-#include <asm/arch/sysfw-loader.h>
+#include "sysfw-loader.h"
 #include <asm/arch/sys_proto.h>
 #include "common.h"
 #include <asm/arch/sys_proto.h>