scsi: ufs-mediatek: add apply_dev_quirks variant operation

Add vendor-specific variant callback "apply_dev_quirks" to MediaTek UFS
driver.

Cc: Alim Akhtar <[e-mail]>
Cc: Asutosh Das <[e-mail]>
Cc: Avri Altman <[e-mail]>
Cc: Bart Van Assche <[e-mail]>
Cc: Bean Huo <[e-mail]>
Cc: Can Guo <[e-mail]>
Cc: Matthias Brugger <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Reviewed-by: Avri Altman <[e-mail]>
Reviewed-by: Bean Huo <[e-mail]>
Signed-off-by: Stanley Chu <[e-mail]>
Signed-off-by: Martin K. Petersen <[e-mail]>

drivers/scsi/ufs/ufs-mediatek.c

···
 
 #include "ufshcd.h"
 #include "ufshcd-pltfrm.h"
+#include "ufs_quirks.h"
 #include "unipro.h"
 #include "ufs-mediatek.h"
 
···
 	return 0;
 }
 
+static int ufs_mtk_apply_dev_quirks(struct ufs_hba *hba,
+				    struct ufs_dev_desc *card)
+{
+	if (card->wmanufacturerid == UFS_VENDOR_SAMSUNG)
+		ufshcd_dme_set(hba, UIC_ARG_MIB(PA_TACTIVATE), 6);
+
+	return 0;
+}
+
 /**
  * struct ufs_hba_mtk_vops - UFS MTK specific variant operations
  *
···
 	.setup_clocks        = ufs_mtk_setup_clocks,
 	.link_startup_notify = ufs_mtk_link_startup_notify,
 	.pwr_change_notify   = ufs_mtk_pwr_change_notify,
+	.apply_dev_quirks    = ufs_mtk_apply_dev_quirks,
 	.suspend             = ufs_mtk_suspend,
 	.resume              = ufs_mtk_resume,
 	.device_reset        = ufs_mtk_device_reset,