sfc: Replace efx_rx_buf_eh() with simpler efx_rx_buf_va()

efx_rx_buf_va() returns the virtual address of the current start of
the buffer.  The callers must add the hash prefix size themselves.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
This commit is contained in:
Ben Hutchings 2013-01-29 23:33:15 +00:00
commit b184f16b7f