Revert "mark pstore-blk as broken"

This reverts commit d07f3b0.

pstore-blk was fixed to avoid the unwanted APIs in commit 7bb9557
("pstore/blk: Use the normal block device I/O path"), which landed in
the same release as the commit adding BROKEN.

Cc: Jens Axboe <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Cc: [email protected]
Signed-off-by: Kees Cook <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jens Axboe <[email protected]>

Author: kees

fs/pstore/Kconfig

@@ -173,7 +173,6 @@ config PSTORE_BLK
 	tristate "Log panic/oops to a block device"
 	depends on PSTORE
 	depends on BLOCK
-	depends on BROKEN
 	select PSTORE_ZONE
 	default n
 	help