staging: qlge: add blank line after function declaration

Adhere to linux coding style. Reported by checkpatch:
CHECK: Please use a blank line after function/struct/union/enum declarations

Signed-off-by: Soumya Negi <soumya.negi97@gmail.com>
Link: https://lore.kernel.org/r/20220416191745.7079-1-soumya.negi97@gmail.com


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