invoke.texi (-march=@var{arch}): Add octeon+ and octeon2.

2012-01-04  Andrew Pinski  <apinski@cavium.com>

        * doc/invoke.texi (-march=@var{arch}): Add octeon+ and octeon2.

From-SVN: r182885

gcc/ChangeLog

 2012-01-04  Andrew Pinski  <apinski@cavium.com>
+
+	* doc/invoke.texi (-march=@var{arch}): Add octeon+ and octeon2.
+
+2012-01-04  Andrew Pinski  <apinski@cavium.com>
 	    Adam Nemet  <anemet@caviumnetworks.com>
 
 	* config/mips/mips.md (size): Add SI and DI.

gcc/doc/invoke.texi

@@ -14812,7 +14812,7 @@ The processor names are:
 @samp{1004kc}, @samp{1004kf2_1}, @samp{1004kf1_1},
 @samp{loongson2e}, @samp{loongson2f}, @samp{loongson3a},
 @samp{m4k},
-@samp{octeon},
+@samp{octeon}, @samp{octeon+}, @samp{octeon2},
 @samp{orion},
 @samp{r2000}, @samp{r3000}, @samp{r3900}, @samp{r4000}, @samp{r4400},
 @samp{r4600}, @samp{r4650}, @samp{r6000}, @samp{r8000},