Merge version 9.2.1-31+rpi1 and 9.3.0-3 to produce 9.3.0-3+rpi1

diff --cc debian/changelog
index 29b76c32200afec4c39cf51bad65f1cb165ca828,89c95edadfb896ee16cd5faa200951df912e189f..2f498b1b6206ce6d001680f24d2715fb4ee729f0
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,15 -1,22 +1,35 @@@
- gcc-9 (9.2.1-31+rpi1) bullseye-staging; urgency=medium
++gcc-9 (9.3.0-3+rpi1) bullseye-staging; urgency=medium
 +
 +  [changes brought forward from gcc-8 8-20180207-2+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Sat, 17 Feb 2018 00:20:23 +0000]
 +  * Don't pass -march=armv7+fp to compiler when building libatomic.
 +
 +  [changes introduced in gcc-8 8.2.0-16+rpi1 by Peter Michael Green]
 +  * Disable testsuite (build seems to hang after testsuite completes).
 +
 +  [changes introduced in gcc-9 9.1.0-10+rpi1 by Peter Michael Green]
 +  * Update symbols file for raspbian.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Sun, 15 Mar 2020 14:41:03 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Thu, 19 Mar 2020 04:12:53 +0000
++
+ gcc-9 (9.3.0-3) unstable; urgency=high
+ 
+   * Ship the include-fixed directory again, for a working #include <limits.h>.
+   * Build using GCC 8.
+ 
+  -- Matthias Klose <doko@debian.org>  Fri, 13 Mar 2020 09:37:07 +0100
+ 
+ gcc-9 (9.3.0-1) unstable; urgency=medium
+ 
+   * GCC 9.3.0 release.
+   * Update newlib to 3.3.0.
+   * Update gm2 from the gcc_9_2_0_gm2 branch 202003114.
+   * For all runtime libraries, generate dependencies on libgcc-sN instead
+     on libgccN.
+   * Stop shipping the include-fixed directory.
+   * Refresh patches.
+   * Tighten dependency on libc6 for this upload.
+ 
+  -- Matthias Klose <doko@debian.org>  Thu, 12 Mar 2020 15:24:59 +0100
  
  gcc-9 (9.2.1-31) unstable; urgency=medium
  

diff --cc debian/rules.defs
Simple merge

diff --cc debian/rules.patch
Simple merge