Remove an extra register move.

Change-Id: I63c217b73203b44b1a2e74950b58f2ec12989cab
Author: H.J. Lu <hjl.tools@gmail.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
diff --git a/libc/arch-x86/bionic/clone.S b/libc/arch-x86/bionic/clone.S
index 44fce1e..b9b0957 100644
--- a/libc/arch-x86/bionic/clone.S
+++ b/libc/arch-x86/bionic/clone.S
@@ -20,8 +20,7 @@
         movl    %eax, -12(%ecx)
         movl    24(%esp), %eax
         movl    %eax, -8(%ecx)
-        lea     (%ecx), %eax
-        movl    %eax, -4(%ecx)
+        movl    %ecx, -4(%ecx)
 
         movl    $__NR_clone, %eax
         int     $0x80