staging: r8188eu: default to "y" in Kconfig

Two Kconfig entries for this driver default to (uppercase) "Y". But in
Kconfig (lowercase) "y" is a magic symbol. "Y" is an ordinary symbol.
As "Y" is never set these Kconfig symbols will also not be set by
default.

So use "default y" here, as was clearly intended.
Reported-by: Martin Walch <walch.martin@web.de>
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/Kconfig

@@ -12,7 +12,7 @@ if R8188EU
 
 config 88EU_AP_MODE
 	bool "Realtek RTL8188EU AP mode"
-	default Y
+	default y
 	---help---
 	This option enables Access Point mode. Unless you know that your system
 	will never be used as an AP, or the target system has limited memory,
@@ -20,7 +20,7 @@ config 88EU_AP_MODE
 
 config 88EU_P2P
 	bool "Realtek RTL8188EU Peer-to-peer mode"
-	default Y
+	default y
 	---help---
 	This option enables peer-to-peer mode for the r8188eu driver. Unless you
 	know that peer-to-peer (P2P) mode will never be used, or the target system has