mmc: sdhci-acpi: For amd device set driver type as MMC_SET_DRIVER_TYPE_A

HS400/HS200/eMMC HS doesn't have Preset Value register.
Hence, sdhci_set_ios function overrides the value set by fmw to
SDHCI_CTRL_DRV_TYPE_B.
This patch sets drv_type to MMC_SET_DRIVER_TYPE_A
so that host_control2 register gets updated with the required
strength value.
Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20200623133347.4598-1-akshu.agrawal@amd.comSigned-off-by: Ulf Hansson <ulf.hansson@linaro.org>

drivers/mmc/host/sdhci-acpi.c

@@ -542,6 +542,7 @@ static int amd_select_drive_strength(struct mmc_card *card,
 				     unsigned int max_dtr, int host_drv,
 				     int card_drv, int *drv_type)
 {
+	*drv_type = MMC_SET_DRIVER_TYPE_A;
 	return MMC_SET_DRIVER_TYPE_A;
 }