staging: rtl8192e: Remove line breaks to match coding style

Remove redundant line break in function definition to
correct coding style.

Signed-off-by: Gabhyun Kim <kimgaby415@gmail.com>
Link: https://lore.kernel.org/r/20221101062636.GA3257@ubuntu


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