microblaze: timer: Use CLKSRC_OF initialization

Simplify timer initialization and prepare the driver
for moving to drivers/clocksource folder.
Also remove system-timer property from binding because
the name is too generic.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/microblaze/kernel/setup.c b/arch/microblaze/kernel/setup.c
index 4259f8b..0775e03 100644
--- a/arch/microblaze/kernel/setup.c
+++ b/arch/microblaze/kernel/setup.c
@@ -9,6 +9,7 @@
  */
 
 #include <linux/init.h>
+#include <linux/clocksource.h>
 #include <linux/string.h>
 #include <linux/seq_file.h>
 #include <linux/cpu.h>
@@ -192,6 +193,11 @@ void __init machine_early_init(const char *cmdline, unsigned int ram,
 	per_cpu(CURRENT_SAVE, 0) = (unsigned long)current;
 }
 
+void __init time_init(void)
+{
+	clocksource_of_init();
+}
+
 #ifdef CONFIG_DEBUG_FS
 struct dentry *of_debugfs_root;