staging: fix build problem with staging/rtl8192e

The rtllib and rtllib_crypt drivers are both required for a fully
functional rtllib. Make sure both are always available by having
rtllib select rtllib_crypt.
Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Sean MacLennan <seanm@seanm.ca>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/rtl8192e/Kconfig

@@ -2,6 +2,7 @@ config RTLLIB
 	tristate "Support for rtllib wireless devices"
 	depends on WLAN && m
 	default n
+	select RTLLIB_CRYPTO
 	---help---
 	  If you have a wireless card that uses rtllib, say
 	  Y. Currently the only card is the rtl8192e.
@@ -12,16 +13,12 @@ if RTLLIB
 
 config RTLLIB_CRYPTO
 	tristate "Support for rtllib crypto support"
-	depends on RTLLIB
-	default y
 	---help---
-	  CCMP crypto driver for rtllib.
-
-	  If you enabled RTLLIB, you want this.
+	  Base crypto driver for rtllib.
 
 config RTLLIB_CRYPTO_CCMP
 	tristate "Support for rtllib CCMP crypto"
-	depends on RTLLIB && RTLLIB_CRYPTO
+	depends on RTLLIB_CRYPTO
 	default y
 	---help---
 	  CCMP crypto driver for rtllib.
@@ -30,7 +27,7 @@ config RTLLIB_CRYPTO_CCMP
 
 config RTLLIB_CRYPTO_TKIP
 	tristate "Support for rtllib TKIP crypto"
-	depends on RTLLIB && RTLLIB_CRYPTO
+	depends on RTLLIB_CRYPTO
 	default y
 	---help---
 	  TKIP crypto driver for rtllib.
@@ -39,7 +36,7 @@ config RTLLIB_CRYPTO_TKIP
 
 config RTLLIB_CRYPTO_WEP
 	tristate "Support for rtllib WEP crypto"
-	depends on RTLLIB && RTLLIB_CRYPTO
+	depends on RTLLIB_CRYPTO
 	default y
 	---help---
 	  TKIP crypto driver for rtllib.