Merge version 6.3.0-10+rpi1 and 6.3.0-11 to produce 6.3.0-11+rpi1

diff --cc debian/changelog
index 371117656c1a8f2e46204e52e7e969723f72aed6,02a2649ee17fc2e8d94d323946a448c405bebaad..dae4c7e4b7ceeb365019067b2927548b270889ba
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,9 -1,8 +1,15 @@@
- gcc-6 (6.3.0-10+rpi1) stretch-staging; urgency=medium
++gcc-6 (6.3.0-11+rpi1) stretch-staging; urgency=medium
 +
 +  [changes brought forward from 6.1.1-1+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Wed, 11 May 2016 20:56:09 +0000]
 +  * Disable testsuite.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Sat, 25 Mar 2017 16:58:27 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Thu, 06 Apr 2017 19:39:02 +0000
++
+ gcc-6 (6.3.0-11) unstable; urgency=medium
+ 
+   * Fix PR target/78543 (PPC), taken from the gcc-6-branch. Closes: #856809.
+ 
+  -- Matthias Klose <doko@debian.org>  Wed, 29 Mar 2017 00:17:25 +0200
  
  gcc-6 (6.3.0-10) unstable; urgency=medium