t-sparclite (MULTILIB_*): Delete msoft-float and mno-flat, they're the defaults.

	* sparc/t-sparclite (MULTILIB_*): Delete msoft-float and mno-flat,
	they're the defaults.  Add -mcpu=f934 as synonym for -mfpu.

From-SVN: r11311

gcc/config/sparc/t-sparclite

@@ -16,9 +16,9 @@ fp-bit.c: $(srcdir)/config/fp-bit.c
 	echo '#define US_SOFTWARE_GOFAST' >> fp-bit.c
 	cat $(srcdir)/config/fp-bit.c >> fp-bit.c
 
-MULTILIB_OPTIONS=mfpu/msoft-float mflat/mno-flat
-MULTILIB_DIRNAMES=
-MULTILIB_MATCHES= mfpu=mhard-float mno-fpu=msoft-float
+MULTILIB_OPTIONS = mfpu mflat
+MULTILIB_DIRNAMES =
+MULTILIB_MATCHES = mfpu=mhard-float mfpu=mcpu?f934
 
 LIBGCC = stmp-multilib
 INSTALL_LIBGCC = install-multilib