mmc: mtk-sd: use devm_mmc_alloc_host

mmc: mtk-sd: use devm_mmc_alloc_host

[ Upstream commit 7a2fa8eed936b33b22e49b1d2349cd7d02f22710 ]

Allows removing several gotos.

Also fixed some wrong ones.

Added dev_err_probe where EPROBE_DEFER is possible.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://lore.kernel.org/r/20240930224919.355359-2-rosenp@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Stable-dep-of: 291220451c77 ("mmc: mtk-sd: Fix error handle of probe function")
Signed-off-by: Sasha Levin <sashal@kernel.org>