[openwrt/openwrt] toolchain/gcc: switch to version 11 by default

[LEDE Commits]

aparcar pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/da5bb885e17cf77caea70adcf473f1fb95448553

commit da5bb885e17cf77caea70adcf473f1fb95448553
Author: Paul Spooren <mail at aparcar.org>
AuthorDate: Sat Sep 18 23:16:59 2021 -1000

    toolchain/gcc: switch to version 11 by default
    
    gcc10 seem to increase build size and gcc11 seem to fix that.
    
    Compile tests:
    * all
    
    Runtime tests:
    * ath79
    * mpx85xx/p2020
    * mvebu
    * x86/64
    
    Special thanks to Rosen for fixing layerscape & bcm63xx
    
    Signed-off-by: Paul Spooren <mail at aparcar.org>
    Reviewed-by: Rui Salvaterra <rsalvaterra at gmail.com
    Acked-by: Rosen Penev <rosenp at gmail.com>
    Acked-by: Rui Salvaterra <rsalvaterra at gmail.com
    Acked-by: Hauke Mehrtens <hauke at hauke-m.de>
    Acked-by: Stijn Tintel <stijn at linux-ipv6.be>
    Acked-by: Aleksander Jan Bajkowski <A.Bajkowski at stud.elka.pw.edu.pl>
    Tested-by: Pawel Dembicki <paweldembicki at gmail.com>
    Tested-by: Aleksander Jan Bajkowski <A.Bajkowski at stud.elka.pw.edu.pl>
---
 toolchain/gcc/Config.in      | 2 +-
 toolchain/gcc/Config.version | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/toolchain/gcc/Config.in b/toolchain/gcc/Config.in
index 813c3dfa3e..357589e172 100644
--- a/toolchain/gcc/Config.in
+++ b/toolchain/gcc/Config.in
@@ -2,7 +2,7 @@
 
 choice
 	prompt "GCC compiler Version" if TOOLCHAINOPTS
-	default GCC_USE_VERSION_10
+	default GCC_USE_VERSION_11
 	help
 	  Select the version of gcc you wish to use.
 
diff --git a/toolchain/gcc/Config.version b/toolchain/gcc/Config.version
index 05cd8f031b..61506b670b 100644
--- a/toolchain/gcc/Config.version
+++ b/toolchain/gcc/Config.version
@@ -2,12 +2,12 @@ config GCC_VERSION_8
 	default y if GCC_USE_VERSION_8
 	bool
 
-config GCC_VERSION_11
-	default y if GCC_USE_VERSION_11
+config GCC_VERSION_10
+	default y if GCC_USE_VERSION_10
 	bool
 
 config GCC_VERSION
 	string
 	default "8.4.0"		if GCC_VERSION_8
-	default "11.2.0"	if GCC_VERSION_11
-	default "10.3.0"
+	default "10.3.0"	if GCC_VERSION_10
+	default "11.2.0"