blk: Enable CONFIG_BLK for all media

Enable this option on all boards which support block devices. Drop the
related depencies on BLK since these are not needed anymore.

Disable BLOCK_CACHE on M5253DEMO as this causes a build error.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index b5b4820..df242df 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -1,7 +1,8 @@
 config BLK
 	bool "Support block devices"
 	depends on DM
-	default y if DM_MMC || DM_USB
+	default y if MMC || USB || SCSI || NVME || IDE || AHCI || SATA
+	default y if EFI_MEDIA || VIRTIO_BLK || PVBLOCK
 	help
 	  Enable support for block devices, such as SCSI, MMC and USB
 	  flash sticks. These provide a block-level interface which permits