gcc: refresh patches for version 7.3.0

Signed-off-by: Felix Fietkau <nbd@nbd.name>

toolchain/gcc/patches/7.3.0/870-ppc_no_crtsavres.patch

@@ -7,7 +7,7 @@ Date:   Mon Mar 5 00:51:01 2012 +0000
     SVN-Revision: 30814
 --- a/gcc/config/rs6000/rs6000.c
 +++ b/gcc/config/rs6000/rs6000.c
-@@ -26936,7 +26936,7 @@ rs6000_savres_strategy (rs6000_stack_t *
+@@ -27001,7 +27001,7 @@ rs6000_savres_strategy (rs6000_stack_t *
    /* Define cutoff for using out-of-line functions to save registers.  */
    if (DEFAULT_ABI == ABI_V4 || TARGET_ELF)
      {

toolchain/gcc/patches/7.3.0/910-mbsd_multi.patch

@@ -114,7 +114,7 @@ Date:   Tue Jul 31 00:52:27 2007 +0000
  ; On SVR4 targets, it also controls whether or not to emit a
 --- a/gcc/opts.c
 +++ b/gcc/opts.c
-@@ -1928,6 +1928,9 @@ common_handle_option (struct gcc_options
+@@ -1934,6 +1934,9 @@ common_handle_option (struct gcc_options
  			       opts, opts_set, loc, dc);
        break;
  
@@ -126,7 +126,7 @@ Date:   Tue Jul 31 00:52:27 2007 +0000
        opts->x_warn_larger_than = value != -1;
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
-@@ -6567,6 +6567,17 @@ This option is only supported for C and
+@@ -6569,6 +6569,17 @@ This option is only supported for C and
  @option{-Wall} and by @option{-Wpedantic}, which can be disabled with
  @option{-Wno-pointer-sign}.
  

toolchain/gcc/patches/7.3.0/920-specs_nonfatal_getenv.patch

@@ -7,7 +7,7 @@ Date:   Sat Apr 21 03:02:39 2012 +0000
 
 --- a/gcc/gcc.c
 +++ b/gcc/gcc.c
-@@ -9280,8 +9280,10 @@ getenv_spec_function (int argc, const ch
+@@ -9281,8 +9281,10 @@ getenv_spec_function (int argc, const ch
      value = varname;
  
    if (!value)

toolchain/gcc/patches/7.3.0/940-no-clobber-stamp-bits.patch

@@ -22,7 +22,7 @@ Date:   Fri Dec 12 17:01:57 2014 +0000
 
 --- a/libstdc++-v3/include/Makefile.in
 +++ b/libstdc++-v3/include/Makefile.in
-@@ -1476,7 +1476,7 @@ stamp-bits: ${bits_headers}
+@@ -1475,7 +1475,7 @@ stamp-bits: ${bits_headers}
  	@$(STAMP) stamp-bits
  
  stamp-bits-sup: stamp-bits ${bits_sup_headers}

toolchain/gcc/patches/7.3.0/950-cpp_file_path_translation.patch

@@ -63,7 +63,7 @@ Forward ported from attachment to https://gcc.gnu.org/bugzilla/show_bug.cgi?id=4
  When preprocessing, handle directives, but do not expand macros.
 --- a/gcc/doc/invoke.texi
 +++ b/gcc/doc/invoke.texi
-@@ -11863,6 +11863,12 @@ by @option{-fplugin=@var{name}} instead
+@@ -11865,6 +11865,12 @@ by @option{-fplugin=@var{name}} instead
  @option{-fplugin=@var{path}/@var{name}.so}.  This option is not meant
  to be used by the user, but only passed by the driver.