staging: rtl8192e: Convert typedef POWER_SAVE_MODE to enum power_save_mode

Remove typedef from enum.
Rename enum.
Rename uses.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
diff --git a/drivers/staging/rtl8192e/r8190P_def.h b/drivers/staging/rtl8192e/r8190P_def.h
index 72d4e0e..1b6721f 100644
--- a/drivers/staging/rtl8192e/r8190P_def.h
+++ b/drivers/staging/rtl8192e/r8190P_def.h
@@ -145,11 +145,10 @@
 };
 
 
-typedef	enum _POWER_SAVE_MODE
-{
+enum power_save_mode {
 	POWER_SAVE_MODE_ACTIVE,
 	POWER_SAVE_MODE_SAVE,
-} POWER_SAVE_MODE;
+};
 
 typedef	enum _INTERFACE_SELECT_8190PCI{
 	INTF_SEL1_MINICARD		= 0,