This converts the memcpy.S to use the copy template file. The copy
template file was based originally on the memcpy.S
Signed-off-by: NFeng Kan <fkan@apm.com>
Signed-off-by: NBalamurugan Shanmugam <bshanmugam@apm.com>
[catalin.marinas@arm.com: removed tmp3(w) .req statements as they are not used]
Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com>