scsi: ufs-qcom: Only select QCOM_SCM if SCSI_UFS_CRYPTO

QCOM_SCM is only needed to make the qcom_scm_*() calls in ufs-qcom-ice.c,
which is only compiled when SCSI_UFS_CRYPTO=y.  So don't unnecessarily
enable QCOM_SCM when SCSI_UFS_CRYPTO=n.

Link: https://lore.kernel.org/r/20201114004754.235378-1-ebiggers@kernel.orgSigned-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/ufs/Kconfig

@@ -99,7 +99,7 @@ config SCSI_UFS_DWC_TC_PLATFORM
 config SCSI_UFS_QCOM
 	tristate "QCOM specific hooks to UFS controller platform driver"
 	depends on SCSI_UFSHCD_PLATFORM && ARCH_QCOM
-	select QCOM_SCM
+	select QCOM_SCM if SCSI_UFS_CRYPTO
 	select RESET_CONTROLLER
 	help
 	  This selects the QCOM specific additions to UFSHCD platform driver.