toolchain/gcc: refresh gcc-11.2.0 patch

Run make toolchain/gcc/minimal/refresh (with glibc, with musl
toolchain/gcc/{initial,final}/refresh don't work)

Fixes: ab241e0937 ("toolchain/gcc: fix build on MacOS arm64")

Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>

toolchain/gcc/patches/11.2.0/970-macos_arm64-building-fix.patch

@@ -15,11 +15,9 @@ Date:   Mon Aug 16 13:16:21 2021 +0100
     Reviewed-by: John Scipione <jscipione@gmail.com>
     Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>
 
-diff --git a/gcc/config/aarch64/aarch64.h b/gcc/config/aarch64/aarch64.h
-index 976f9afae5..736b83ff0b 100644
 --- a/gcc/config/aarch64/aarch64.h
 +++ b/gcc/config/aarch64/aarch64.h
-@@ -1000,7 +1000,7 @@ extern const char *aarch64_rewrite_mcpu (int argc, const char **argv);
+@@ -1236,7 +1236,7 @@ extern const char *aarch64_rewrite_mcpu
  #define MCPU_TO_MARCH_SPEC_FUNCTIONS \
    { "rewrite_mcpu", aarch64_rewrite_mcpu },
  
@@ -28,8 +26,6 @@ index 976f9afae5..736b83ff0b 100644
  extern const char *host_detect_local_cpu (int argc, const char **argv);
  #define HAVE_LOCAL_CPU_DETECT
  # define EXTRA_SPEC_FUNCTIONS						\
-diff --git a/gcc/config/host-darwin.c b/gcc/config/host-darwin.c
-index 8f700eec85..b737abc006 100644
 --- a/gcc/config/host-darwin.c
 +++ b/gcc/config/host-darwin.c
 @@ -22,6 +22,8 @@
@@ -40,8 +36,8 @@ index 8f700eec85..b737abc006 100644
 +#include "hosthooks-def.h"
  
  /* Yes, this is really supposed to work.  */
- static char pch_address_space[1024*1024*1024] __attribute__((aligned (4096)));
-@@ -75,3 +77,5 @@ darwin_gt_pch_use_address (void *addr, size_t sz, int fd, size_t off)
+ /* This allows for a pagesize of 16384, which we have on Darwin20, but should
+@@ -79,3 +81,5 @@ darwin_gt_pch_use_address (void *addr, s
  
    return ret;
  }