FreeBSD: Minor adjustments

+ tqt3-ibase: use USES for firebird dependency
+ tqt3-pgsql: use USES for postgresql dependency

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>

freebsd/dependencies/tqt3-ibase-plugin/Makefile

@@ -24,7 +24,7 @@ DRIVER=			src/sql/drivers/${DB}
 # For TQt3 is used FreeBSD make
 # Remove gmake from USES
 USES=		${USES/gmake//}
-USE_FIREBIRD=		yes
+USES+=		firebird
 
 EXTRACT_AFTER_ARGS+= \
 	${EXTRACT_BASE}${PLUGIN} \

freebsd/dependencies/tqt3-pgsql-plugin/Makefile

@@ -24,8 +24,8 @@ DRIVER=			src/sql/drivers/${DB}
 # For TQt3 is used FreeBSD make
 # Remove gmake from USES
 USES=		${USES/gmake//}
-USE_PGSQL=		yes
+USES+=		pgsql
-WANT_PGSQL=		server
+WANT_PGSQL=	lib
 
 EXTRACT_AFTER_ARGS+= \
 	${EXTRACT_BASE}${PLUGIN} \