Update Thumb-2 patch - rhbz#1414486

Provide-Thumb-2-alternative-code-for-MAD_F_MLN.diff

@@ -1,3 +1,6 @@
+From: Dave Martin
+Subject: "rsc" doesnt exist anymore in thumb2
+
 diff --git a/fixed.h b/fixed.h
 index 4b58abf..ba4bc26 100644
 --- a/fixed.h
@@ -11,11 +14,11 @@ index 4b58abf..ba4bc26 100644
 +	operand.  If needed this code can also support Thumb-1 
 +	(simply append "s" to the end of the second two instructions). */
 +#  define MAD_F_MLN(hi, lo)  \
-+    asm ("rsbs	%0, %2, #0\n\t"  \
-+	 "sbc	%1, %1, %1\n\t"  \
-+	 "sub	%1, %1, %3\n\t"  \
-+	 : "=&r" (lo), "=&r" (hi)  \
-+	 : "0" (lo), "1" (hi)  \
++    asm ("rsbs        %0, %0, #0\n\t"  \
++	 "sbc   %1, %1, %1\n\t"  \
++	 "sub   %1, %1, %2"  \
++	 : "+&r" (lo), "=&r" (hi)  \
++	 : "r" (hi)  \
 +	 : "cc")
 +#else /* ! __thumb__ */
  #  define MAD_F_MLN(hi, lo)  \