mmc: sdhci_f_sdh30: convert to devm_platform_ioremap_resource

[ Upstream commit dbf90a178cdcfe255f6e67ecfcf720d1592efb60 ]

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Link: https://lore.kernel.org/r/20191215175120.3290-7-tiny.windzz@gmail.com


Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Stable-dep-of: 5def5c1c15bf ("mmc: sdhci-f-sdh30: Replace with sdhci_pltfm")
Signed-off-by: Sasha Levin <sashal@kernel.org>