external toolchains: fix SuperH toolchain configuration

The CodeSourcery toolchain for SH2-A platforms provide largefile
support, inet RPC, wide char and threads, so adjust the configuration
accordingly.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

toolchain/toolchain-external/Config.in

@@ -156,6 +156,10 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH2A_201009
 	bool "CodeSoucery SH 2010.09"
 	depends on BR2_sh2a
 	select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
+	select BR2_LARGEFILE
+	select BR2_INET_RPC
+	select BR2_USE_WCHAR
+	select BR2_TOOLCHAIN_HAS_THREADS
 	select BR2_INSTALL_LIBSTDCPP
 	help
 	  Toolchain for the SuperH architecture, from CodeSourcery. It