regulator: raa215300: Add build dependency with COMMON_CLK

The COMMON_CLK config is not enabled in some of the architectures.
This causes build issues. Fix these issues by adding build dependency.

ERROR: modpost: "clk_unregister_fixed_rate" [drivers/regulator/raa215300.ko] undefined!
ERROR: modpost: "clk_register_fixed_rate" [drivers/regulator/raa215300.ko] undefined!
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202306282012.sPQAuAN7-lkp@intel.com/Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20230628174004.63984-1-biju.das.jz@bp.renesas.comReviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@kernel.org>

drivers/regulator/Kconfig

@@ -1036,6 +1036,7 @@ config REGULATOR_QCOM_USB_VBUS
 config REGULATOR_RAA215300
 	tristate "Renesas RAA215300 driver"
 	select REGMAP_I2C
+	depends on COMMON_CLK
 	depends on I2C
 	help
 	  Support for the Renesas RAA215300 PMIC.