php: remove postgresql introduced uclibc dependency for the PostgresSQL support

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/php/Config.ext

@@ -148,14 +148,10 @@ comment "MySQL drivers need a toolchain w/ C++, threads"
 
 config BR2_PACKAGE_PHP_EXT_PDO_POSTGRESQL
 	bool "PostgreSQL"
-	depends on BR2_TOOLCHAIN_USES_GLIBC
 	select BR2_PACKAGE_POSTGRESQL
 	help
 	  PDO driver for PostgreSQL
 
-comment "PostgreSQL driver needs an (e)glibc toolchain"
-	depends on !BR2_TOOLCHAIN_USES_GLIBC
-
 config BR2_PACKAGE_PHP_EXT_PDO_SQLITE
 	bool "SQLite3"
 	select BR2_PACKAGE_SQLITE