staging: qlge: fix quoted string split across lines

Fixed a coding style issue by merging split quoted strings in qlge_main.c
to fix checkpatch warnings.

Signed-off-by: Ross Schmidt <ross.schm.dev@gmail.com>
Link: https://lore.kernel.org/r/20200908030757.101278-1-ross.schm.dev@gmail.com


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