[gcc/devel/ranger] RTEMS: Delete useless mcpu=8540 multilib

[Aldy Hernandez]

https://gcc.gnu.org/g:42867b875c386d23cae0ad66c50ab80cba47528d

commit 42867b875c386d23cae0ad66c50ab80cba47528d
Author: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date:   Tue Apr 7 06:33:16 2020 +0200

    RTEMS: Delete useless mcpu=8540 multilib
    
    The support for the 32-bit float GPRs was removed in GCC 8.
    
    gcc/
    
            * config/rs6000/t-rtems: Delete mcpu=8540 multilib.

Diff:
---
 gcc/ChangeLog             | 4 ++++
 gcc/config/rs6000/t-rtems | 1 -
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f248688933d..c6e0db0f869 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2020-04-07  Sebastian Huber  <sebastian.huber@embedded-brains.de>
+
+	* config/rs6000/t-rtems: Delete mcpu=8540 multilib.
+
 2020-04-07  Jakub Jelinek  <jakub@redhat.com>
 
 	PR target/94500
diff --git a/gcc/config/rs6000/t-rtems b/gcc/config/rs6000/t-rtems
index 7d8de04494f..8065a0976ab 100644
--- a/gcc/config/rs6000/t-rtems
+++ b/gcc/config/rs6000/t-rtems
@@ -67,7 +67,6 @@ MULTILIB_REQUIRED += mcpu=604
 MULTILIB_REQUIRED += mcpu=604/msoft-float
 MULTILIB_REQUIRED += mcpu=7400
 MULTILIB_REQUIRED += mcpu=7400/msoft-float
-MULTILIB_REQUIRED += mcpu=8540
 MULTILIB_REQUIRED += mcpu=8540/msoft-float
 MULTILIB_REQUIRED += mcpu=860
 MULTILIB_REQUIRED += mcpu=e6500/m32