tree 9830240f8b16d7041aa42b8b41ae303239cdc9e6
parent f64038444969e1d4365be5d7dd3571162b42cc71
author Martin Storsjo <martin@martin.st> 1434432583 +0200
committer Marco Nelissen <marcone@google.com> 1435245949 -0700

armv8: Don't touch the x18 register

The x18 register is platform specific, and using it in portable assembler
code should be avoided.

In this particular case, using it is not actually needed at all.

Change-Id: I07016fdd3a264ed77eba37abcd1748b51cf7a49e