clk: clk-xgene: Fix a typo in Kconfig

s/Sypport/Support
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lkml.kernel.org/r/20200503190327.153249-1-christophe.jaillet@wanadoo.frSigned-off-by: Stephen Boyd <sboyd@kernel.org>

drivers/clk/Kconfig

@@ -252,7 +252,7 @@ config COMMON_CLK_XGENE
 	default ARCH_XGENE
 	depends on ARM64 || COMPILE_TEST
 	---help---
-	  Sypport for the APM X-Gene SoC reference, PLL, and device clocks.
+	  Support for the APM X-Gene SoC reference, PLL, and device clocks.
 
 config COMMON_CLK_LOCHNAGAR
 	tristate "Cirrus Logic Lochnagar clock driver"