scsi: ufs: Remove is_rpmb_wlun()

Commit edc0596cc04b ("scsi: ufs: core: Stop clearing UNIT ATTENTIONS")
removed all callers of is_rpmb_wlun(). Hence also remove the function
itself.

Link: https://lore.kernel.org/r/[email protected]
Reported-by: kernel test robot <[email protected]>
Tested-by: Bean Huo <[email protected]>
Reviewed-by: Asutosh Das <[email protected]>
Reviewed-by: Alim Akhtar <[email protected]>
Reviewed-by: Bean Huo <[email protected]>
Signed-off-by: Bart Van Assche <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>

0 files changed, 0 insertions, 0 deletions