binutils: Fix gprofng broken symbolic link with gp-*

binutils: Fix gprofng broken symbolic link with gp-*

In binutils 2.44, application names were changed from the gp- prefix
(e.g., gp-display-text, gp-archive) to the gprofng- prefix
(e.g., gprofng-display-text, gprofng-archive). Temporary gp-*
symlinks were added to maintain compatibility with the older
gprofng-gui.

However, these compatibility symlinks did not support cross-platform
toolchain prefixes, which resulted in broken gp-* symbolic links.

Support for cross-platform prefixes are added upstream in binutils 2.45,
so this change backports that fix to resolve broken symlinks issue.

Upstream-Status: Backport [https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=90803ffdcc4d8c3d17566bf8dccadbad312f07a9]

Signed-off-by: Harish Sadineni <Harish.Sadineni@windriver.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>