clk: versal: Mark versal_clock_setup() as static

Fix the following sparse and compile time warning
triggered with W=1:

drivers/clk/clk_versal.c:605:5:
warning: no previous prototype for 'versal_clock_setup'
[-Wmissing-prototypes]
605 | int versal_clock_setup(void)

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20221007105535.31902-1-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>

diff --git a/drivers/clk/clk_versal.c b/drivers/clk/clk_versal.c
index b2f6206..76fde00 100644 (file)
--- a/drivers/clk/clk_versal.c
+++ b/drivers/clk/clk_versal.c
@@ -602,7 +602,7 @@ static void versal_get_clock_info(void)
        }
 }
 
-int versal_clock_setup(void)
+static int versal_clock_setup(void)
 {
        int ret;