target: Make spc_parse_naa_6h_vendor_specific non static This patch makes spc_parse_naa_6h_vendor_specific() available to other target code, which is required by EXTENDED_COPY when comparing the received NAA WWN device identifer for locating the associated se_device backend. Cc: Christoph Hellwig <[email protected]> Cc: Hannes Reinecke <[email protected]> Cc: Martin Petersen <[email protected]> Cc: Chris Mason <[email protected]> Cc: Roland Dreier <[email protected]> Cc: Zach Brown <[email protected]> Cc: James Bottomley <[email protected]> Cc: Nicholas Bellinger <[email protected]> Signed-off-by: Nicholas Bellinger <[email protected]>