The common clk framework provides clk_prepare and clk_unprepare
implementations.  Create an entry for HAVE_CLK_PREPARE so that
COMMON_CLK can select it.

Signed-off-by: Mike Turquette <redacted>
Signed-off-by: Mike Turquette <redacted>
Acked-by: Shawn Guo <redacted>
Cc: Jeremy Kerr <redacted>
Cc: Thomas Gleixner <redacted>
Cc: Arnd Bergman <redacted>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Richard Zhao <redacted>
Cc: Saravana Kannan <redacted>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Rob Herring <redacted>
Cc: Mark Brown <redacted>
Cc: Linus Walleij <redacted>
Cc: Stephen Boyd <redacted>
Cc: Amit Kucheria <redacted>
Cc: Deepak Saxena <redacted>
Cc: Grant Likely <redacted>
Cc: Andrew Lunn <andrew@lunn.ch>
---
 drivers/clk/Kconfig |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
index 9b3cd08..3912576 100644
--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig

@@ -8,3 +8,6 @@ config HAVE_CLK_PREPARE
 
 config HAVE_MACH_CLKDEV
 	bool
+
+config HAVE_CLK_PREPARE
+	bool