MIPS: math-emu: Turn macros into functions where possible.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/math-emu/dp_add.c b/arch/mips/math-emu/dp_add.c
index b5aac12..7daaafc 100644
--- a/arch/mips/math-emu/dp_add.c
+++ b/arch/mips/math-emu/dp_add.c
@@ -35,7 +35,7 @@
 	EXPLODEXDP;
 	EXPLODEYDP;
 
-	CLEARCX;
+	ieee754_clearcx();
 
 	FLUSHXDP;
 	FLUSHYDP;
@@ -52,7 +52,7 @@
 	case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_NORM):
 	case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_DNORM):
 	case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_INF):
-		SETCX(IEEE754_INVALID_OPERATION);
+		ieee754_setcx(IEEE754_INVALID_OPERATION);
 		return ieee754dp_nanxcpt(ieee754dp_indef(), "add", x, y);
 
 	case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_QNAN):
@@ -75,7 +75,7 @@
 	case CLPAIR(IEEE754_CLASS_INF, IEEE754_CLASS_INF):
 		if (xs == ys)
 			return x;
-		SETCX(IEEE754_INVALID_OPERATION);
+		ieee754_setcx(IEEE754_INVALID_OPERATION);
 		return ieee754dp_xcpt(ieee754dp_indef(), "add", x, y);
 
 	case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_INF):