staging: wlags49_h2: remove empty DBG_FUNC()

DBG_FUNC() didn't even do anything, so no need for it to be present in
the code at all.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --cc drivers/staging/wlags49_h2/debug.h
Simple merge

diff --cc drivers/staging/wlags49_h2/wl_cs.c
Simple merge

diff --cc drivers/staging/wlags49_h2/wl_main.c
Simple merge

diff --cc drivers/staging/wlags49_h2/wl_netdev.c
Simple merge

diff --cc drivers/staging/wlags49_h2/wl_pci.c
Simple merge

diff --cc drivers/staging/wlags49_h2/wl_priv.c
Simple merge

diff --cc drivers/staging/wlags49_h2/wl_profile.c
Simple merge

diff --cc drivers/staging/wlags49_h2/wl_util.c
Simple merge

diff --cc drivers/staging/wlags49_h2/wl_wext.c
Simple merge