[COMMITTED PATCH] Add missing #include <fpu_control.h> to ARM fesetenv/feupdateenv.

[Roland McGrath]

The recent rewrite dropped the proper #include.  arm-linux* builds were
getting it implicitly via a long chain of happenstance.

Committed as obvious.


Thanks,
Roland


	* sysdeps/arm/fesetenv.c: Include <fpu_control.h>.
	* sysdeps/arm/feupdateenv.c: Likewise.

--- a/sysdeps/arm/fesetenv.c
+++ b/sysdeps/arm/fesetenv.c
@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <fenv.h>
+#include <fpu_control.h>
 #include <arm-features.h>
 
 
--- a/sysdeps/arm/feupdateenv.c
+++ b/sysdeps/arm/feupdateenv.c
@@ -18,6 +18,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <fenv.h>
+#include <fpu_control.h>
 #include <arm-features.h>