staging: rtl8723bs: remove typedefs in osdep_service.h

This commit fixes the following checkpatch.pl warnings:

    WARNING: do not add new typedefs
    torvalds#83: FILE: include/osdep_service.h:83:
    +typedef enum mstat_status {

Signed-off-by: Marco Cesati <marco.cesati@gmail.com>
Link: https://lore.kernel.org/r/20210312082638.25512-18-marco.cesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/include/osdep_service.h

@@ -80,11 +80,11 @@ enum mstat_f {
 #define mstat_tf_idx(flags) ((flags)&0xff)
 #define mstat_ff_idx(flags) (((flags)&0xff00) >> 8)
 
-typedef enum mstat_status {
+enum MSTAT_STATUS {
 	MSTAT_ALLOC_SUCCESS = 0,
 	MSTAT_ALLOC_FAIL,
 	MSTAT_FREE
-} MSTAT_STATUS;
+};
 
 #define rtw_mstat_update(flag, status, sz) do {} while (0)
 #define rtw_mstat_dump(sel) do {} while (0)