lang/gcc14-devel: Switch back to standard bootstrap

Switch back to STANDARD_BOOTSTRAP on i386, amd64 and aarch64 as default
option instead of LTO_BOOTSTRAP: lto bootstrap produces too many
failures on the package builders for those architectures.

Users wanting to use LTO_BOOTSTRAP can still enable the option
manually.

The option stays enabled by default on powerpc, powerpc64 and
powerpc64le, for which I do not have failure reports from package
builders.

lang/gcc14-devel/Makefile

@@ -1,5 +1,6 @@
 PORTNAME=	gcc
 PORTVERSION=	14.0.0.s20230604
+PORTREVISION=	1
 CATEGORIES=	lang
 MASTER_SITES=	GCC/snapshots/${DIST_VERSION}
 PKGNAMESUFFIX=	${SUFFIX}-devel
@@ -41,9 +42,9 @@ CFLAGS:=	${CFLAGS:N-mretpoline}
 CXXFLAGS:=	${CXXFLAGS:N-mretpoline}
 
 OPTIONS_DEFINE=		GRAPHITE
-OPTIONS_DEFAULT_aarch64=LTO_BOOTSTRAP
-OPTIONS_DEFAULT_amd64=	LTO_BOOTSTRAP
-OPTIONS_DEFAULT_i386=	LTO_BOOTSTRAP
+OPTIONS_DEFAULT_aarch64=STANDARD_BOOTSTRAP
+OPTIONS_DEFAULT_amd64=	STANDARD_BOOTSTRAP
+OPTIONS_DEFAULT_i386=	STANDARD_BOOTSTRAP
 OPTIONS_DEFAULT_powerpc=LTO_BOOTSTRAP
 OPTIONS_DEFAULT_powerpc64=LTO_BOOTSTRAP
 OPTIONS_DEFAULT_powerpc64le=LTO_BOOTSTRAP