cpu/or1k: Update fpu compare symbols to imply set flag

The fpu compare symbols where not including 'sf' in the mnemonic.  So
instead of `lf-sfeq` (implying set flag if operands are equal) we were
having `lf-eq`.   This patch adds the 'sf'.  This helps with making the
generated CGEN documentation consistent and ordered correctly.

cpu/ChangeLog:

yyyy-mm-dd  Stafford Horne  <shorne@gmail.com>

	* or1korfpx.cpu (float-setflag-insn-base): Add 'sf' to symbol.

cpu/ChangeLog

@@ -1,3 +1,7 @@
+2019-06-13  Stafford Horne  <shorne@gmail.com>
+
+	* or1korfpx.cpu (float-setflag-insn-base): Add 'sf' to symbol.
+
 2019-06-13  Stafford Horne  <shorne@gmail.com>
 
 	* or1k.cpu (or64nd, or32nd, or1200nd): Update comment.a

cpu/or1korfpx.cpu

@@ -268,7 +268,7 @@
 
 (define-pmacro (float-setflag-insn-base mnemonic rtx-mnemonic symantics)
   (begin
-    (dni (.sym lf- mnemonic -s)
+    (dni (.sym lf-sf mnemonic -s)
          (.str "lf.sf" mnemonic ".s reg/reg")
          ((MACH ORFPX32-MACHS))
          (.str "lf.sf" mnemonic ".s $rASF,$rBSF")
@@ -276,7 +276,7 @@
          (symantics rtx-mnemonic SF rASF rBSF)
          ()
          )
-    (dni (.sym lf- mnemonic -d)
+    (dni (.sym lf-sf mnemonic -d)
          (.str "lf.sf" mnemonic ".d reg/reg")
          ((MACH ORFPX64-MACHS))
          (.str "lf.sf" mnemonic ".d $rADF,$rBDF")
@@ -284,7 +284,7 @@
          (symantics rtx-mnemonic DF rADF rBDF)
          ()
          )
-    (dni (.sym lf- mnemonic -d32)
+    (dni (.sym lf-sf mnemonic -d32)
          (.str "lf.sf" mnemonic ".d regpair/regpair")
          ((MACH ORFPX64A32-MACHS))
          (.str "lf.sf" mnemonic ".d $rAD32F,$rBD32F")