[ARM] Fix FT_MulFix_arm.

* include/freetype/config/ftconfig.h (FT_MulFix_arm) [__arm__]:
Avoid ADDS instruction to clobber condition codes.

ChangeLog

@@ -1,3 +1,10 @@
+2012-07-07  Dave Thomas  <dave.thomas@metaforic.com>
+
+	[ARM] Fix FT_MulFix_arm.
+
+	* include/freetype/config/ftconfig.h (FT_MulFix_arm) [__arm__]:
+	Avoid ADDS instruction to clobber condition codes.
+
 2012-07-06  Werner Lemberg  <wl@gnu.org>
 
 	[autofit] Do some code cleanup.

include/freetype/config/ftconfig.h

@@ -355,7 +355,8 @@ FT_BEGIN_HEADER
       "mov    %0, %1, lsr #16\n\t"      /* %0  = %1 >> 16 */
       "orr    %0, %0, %2, lsl #16\n\t"  /* %0 |= %2 << 16 */
       : "=r"(a), "=&r"(t2), "=&r"(t)
-      : "r"(a), "r"(b) );
+      : "r"(a), "r"(b)
+      : "cc" );
     return a;
   }