[PATCH] mmc: host: fix depends for MMC_MESON_GX w/ COMPILE_TEST

[Randy Dunlap]

Fix build errors for meson-gx-mmc.c when CONFIG_COMMON_CLK is not
set/enabled. This can happen when COMPILE_TEST is set/enabled.

ERROR: modpost: "clk_divider_ops" [drivers/mmc/host/meson-gx-mmc.ko] undefined!
ERROR: modpost: "devm_clk_register" [drivers/mmc/host/meson-gx-mmc.ko] undefined!
ERROR: modpost: "clk_mux_ops" [drivers/mmc/host/meson-gx-mmc.ko] undefined!
ERROR: modpost: "__clk_get_name" [drivers/mmc/host/meson-gx-mmc.ko] undefined!

Fixes: 54d8454436a2 ("mmc: host: Enable compile testing of multiple drivers")
Signed-off-by: Randy Dunlap <rdunlap at infradead.org>
Cc: Kevin Hilman <khilman at baylibre.com>
Cc: linux-amlogic at lists.infradead.org
Cc: linux-arm-kernel at lists.infradead.org
Cc: Ulf Hansson <ulf.hansson at linaro.org>
Cc: linux-mmc at vger.kernel.org
Cc: Krzysztof Kozlowski <krzk at kernel.org>
---
 drivers/mmc/host/Kconfig |    1 +
 1 file changed, 1 insertion(+)

--- linux-next-20200925.orig/drivers/mmc/host/Kconfig
+++ linux-next-20200925/drivers/mmc/host/Kconfig
@@ -425,6 +425,7 @@ config MMC_SDHCI_IPROC
 config MMC_MESON_GX
 	tristate "Amlogic S905/GX*/AXG SD/MMC Host Controller support"
 	depends on ARCH_MESON|| COMPILE_TEST
+	depends on COMMON_CLK
 	help
 	  This selects support for the Amlogic SD/MMC Host Controller
 	  found on the S905/GX*/AXG family of SoCs.  This controller is