[AArch64] Fix out of range branch from ioctl() and clone()

2013-05-12  Marcus Shawcroft  <marcus.shawcroft@linaro.org>

	* sysdeps/unix/sysv/linux/aarch64/clone.S (__clone):
	Do not call sycall_error directly with a confitional branch.

	* sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl):
	Do not call sycall_error directly with a confitional branch.
Convert TEST_c_c tests from code to data.