[PATCH] clk: add definition of HAVE_CLK_PREPARE in Kconfig

[Domenico Andreoli]

From: Domenico Andreoli <cavokz at gmail.com>

Add definition of HAVE_CLK_PREPARE in Kconfig otherwise it is not
selected when needed.

Signed-off-by: Domenico Andreoli <cavokz at gmail.com>

---
 drivers/clk/Kconfig |    3 +++
 1 file changed, 3 insertions(+)

Index: b/drivers/clk/Kconfig
===================================================================
--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig
@@ -5,3 +5,6 @@ config CLKDEV_LOOKUP
 
 config HAVE_MACH_CLKDEV
 	bool
+
+config HAVE_CLK_PREPARE
+	bool