staging: rtl8723bs: Rename camel case enumeration

staging: rtl8723bs: Rename camel case enumeration

Rename camel case enumeration to snake case and expand enumeration name
for clarity. Update indentation of function prototype/definition based
on new name length. Move enumeration definition from single line to
multi-line definition.

Reported by checkpatch:

CHECK: Avoid CamelCase: <ParseRes>
CHECK: Avoid CamelCase: <ParseFailed>
CHECK: Avoid CamelCase: <ParseUnknown>
CHECK: Avoid CamelCase: <ParseOK>

Signed-off-by: Bryant Boatright <bryant.boatright@proton.me>
Reviewed-by: Ethan Tidmore <ethantidmore06@gmail.com>
Link: https://patch.msgid.link/20260217145352.2172407-2-bryant.boatright@proton.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>