K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2015-11-12T09:45:35.083913Z
K 7
svn:log
V 275
Fix ixl debug sysctls panic

Remove the use of sbuf_data on drained sbufs from the debug sysctls:
* ixl_sysctl_hw_res_alloc
* ixl_sysctl_switch_config

This prevents a kernel panic when accessing these values under a kernel
compiled with INVARIANTS.

Sponsored by:	Multiplay

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