mmc: sdhci-cadence: remove unneeded 'inline' marker

'static inline' in .c files does not make much sense because
functions may or may not be inlined irrespective of the 'inline'
marker. It is just a hint.

This function is quite small, so very likely to be inlined by the
compiler's optimization (-O2 or -Os), but it is up to the compiler
after all.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20200121105858.13325-1-yamada.masahiro@socionext.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

drivers/mmc/host/sdhci-cadence.c

@@ -158,7 +158,7 @@ static int sdhci_cdns_phy_init(struct sdhci_cdns_priv *priv)
 	return 0;
 }
 
-static inline void *sdhci_cdns_priv(struct sdhci_host *host)
+static void *sdhci_cdns_priv(struct sdhci_host *host)
 {
 	struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);