cam: Provide compatibility for CAMGETPASSTHRU for periph drivers

cam: Provide compatibility for CAMGETPASSTHRU for periph drivers

The CAM version bump 0x19 -> 0x1a changed the CAMGETPASSTHRU definition,
so applications using the old ioctl are broken.  However, that version
change did not affect anything relating to the ioctl implementation for
periphs.

Approved by:	so
Security:	FreeBSD-EN-22:26.cam
Fixes:		8f9be1eed11c ("cam(4): Improve XPT_DEV_MATCH")
PR:		264709
Tested by:	andreas.mahling@googlemail.com
Reviewed by:	imp

(cherry picked from commit 0cd631ee0693dd7337c38b251044e018aad6fbaf)
(cherry picked from commit 16d4c1de7b40f1cc0d323b9ecc5a38afb7a42f8a)