powerpc: move math-emu over to arch/powerpc

Towards the goal of having arch/powerpc not build anything over in arch/ppc
move math-emu over.  Also, killed some references to arch/ppc/ in the
arch/powerpc Makefile which should belong in drivers/ when the particular
sub-arch's move over to arch/powerpc.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 0 insertions, 25 deletions

diff --git a/arch/ppc/math-emu/frsp.c b/arch/ppc/math-emu/frsp.c
deleted file mode 100644
index d879b2a3d0c..00000000000
--- a/arch/ppc/math-emu/frsp.c
+++ /dev/null
@@ -1,25 +0,0 @@
-#include <linux/types.h>
-#include <linux/errno.h>
-#include <asm/uaccess.h>
-
-#include "soft-fp.h"
-#include "double.h"
-#include "single.h"
-
-int
-frsp(void *frD, void *frB)
-{
-	FP_DECL_D(B);
-
-#ifdef DEBUG
-	printk("%s: D %p, B %p\n", __FUNCTION__, frD, frB);
-#endif
-
-	__FP_UNPACK_D(B, frB);
-
-#ifdef DEBUG
-	printk("B: %ld %lu %lu %ld (%ld)\n", B_s, B_f1, B_f0, B_e, B_c);
-#endif
-
-	return __FP_PACK_DS(frD, B);
-}