staging: rtl8723bs: fix brace position in enum declaration

Fix two checkpath errors of type:
"open brace '{' following enum go on the same line"

Signed-off-by: Jose Carlos Cazarin Filho <joseespiriki@gmail.com>
Link: https://lore.kernel.org/r/20190806234539.7513-1-joseespiriki@gmail.com


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