Bug 572799 - Replace arm64 with aarch64

Replace arm64 with aarch64 in fragment osgi.arch

Change-Id: I7a27d5ffe25850ac14001b10a44adba4f10d7201
Reviewed-on: https://git.eclipse.org/r/c/equinox/rt.equinox.bundles/+/179661
Reviewed-by: Thomas Watson <tjwatson@us.ibm.com>
Tested-by: Thomas Watson <tjwatson@us.ibm.com>
diff --git a/bundles/org.eclipse.equinox.security.macosx/META-INF/MANIFEST.MF b/bundles/org.eclipse.equinox.security.macosx/META-INF/MANIFEST.MF
index 2c09abc..781db55 100644
--- a/bundles/org.eclipse.equinox.security.macosx/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.equinox.security.macosx/META-INF/MANIFEST.MF
@@ -6,7 +6,7 @@
 Bundle-Vendor: %providerName
 Fragment-Host: org.eclipse.equinox.security;bundle-version="[1.0.0,2.0.0)"
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
-Eclipse-PlatformFilter: (& (osgi.os=macosx) (|(osgi.arch=x86_64)(osgi.arch=arm64)) )
+Eclipse-PlatformFilter: (& (osgi.os=macosx) (|(osgi.arch=x86_64)(osgi.arch=aarch64)) )
 Bundle-Localization: fragment
 Export-Package: org.eclipse.equinox.internal.security.osx;x-internal:=true,
  org.eclipse.equinox.internal.security.osx.nls;x-internal:=true