[MIPS] Compliment va_start() with va_end().

Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/math-emu/ieee754dp.c b/arch/mips/math-emu/ieee754dp.c
index 3e214aa..6d2d89f 100644
--- a/arch/mips/math-emu/ieee754dp.c
+++ b/arch/mips/math-emu/ieee754dp.c
@@ -57,6 +57,7 @@
 	ax.rv.dp = r;
 	va_start(ax.ap, op);
 	ieee754_xcpt(&ax);
+	va_end(ax.ap);
 	return ax.rv.dp;
 }
 
@@ -83,6 +84,7 @@
 	ax.rv.dp = r;
 	va_start(ax.ap, op);
 	ieee754_xcpt(&ax);
+	va_end(ax.ap);
 	return ax.rv.dp;
 }