SUNRPC: Hoist common verifier decoding code into svcauth_gss_proc_init()

Pre-requisite to replacing gss_read_common_verf().

Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
This commit is contained in:
Chuck Lever 2023-01-02 12:06:15 -05:00
commit 20ebe927ed