Darwin: Pass -macos_version_min to the linker [PR119172].

Darwin: Pass -macos_version_min to the linker [PR119172].

For binaries to be notarised, the SDK version must be available.
Since we do not, at present, parse this information we have been
passing "0.0" to ld64.  This now results in a warning and a fail
to notarise.  As a quick-fix, we can fall back to letting ld64
figure out the SDK version (which it does for -macos_version_min).

TODO: Parse the SDKSetting.plist at some point.

cherry-picked from 952e17223d3a9 and fc728cfd569e291a5

	PR target/119172

gcc/ChangeLog:

	* config.in: Regenerate.
	* config/darwin.h (DARWIN_PLATFORM_ID): Add the option to
	use -macos_version_min where available.
	* configure: Regenerate.
	* configure.ac: Check for ld64 support of -macos_version_min.

Co-authored-by: Andrew Pinski <quic_apinski@quicinc.com>
Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
Signed-off-by: Andrew Pinski <quic_apinski@quicinc.com>