Remove all of the remaining libcrypt code.zack/remove-libcrypt

Completing the removal of libcrypt, delete all of its actual code.
This patch contains only file removals:

git rm -r crypt
git rm include/crypt.h
git rm $(find sysdeps -name libcrypt.abilist)
git rm $(find sysdeps -name fips-private.h)
git rm $(find sysdeps -name 'md5-*' -o -name 'sha256-*' -o -name 'sha512-*')

For this patch (not the earlier ones, I'd still be waiting) I ran the
complete testsuite and found no *new* failures.  26 tests are failing
on my machine due to probable environment issues, but they were all
failing on trunk before I started making changes, and none of them
appear to have anything to do with this patchset.

1 files changed, 0 insertions, 29 deletions

diff --git a/sysdeps/sparc/sparc64/multiarch/md5-block.c b/sysdeps/sparc/sparc64/multiarch/md5-block.c
deleted file mode 100644
index 7c1a3a368f..0000000000
--- a/sysdeps/sparc/sparc64/multiarch/md5-block.c
+++ /dev/null
@@ -1,29 +0,0 @@
-#include <sparc-ifunc.h>
-
-#define  __md5_process_block __md5_process_block_generic
-extern void __md5_process_block_generic (const void *buffer, size_t len,
-					 struct md5_ctx *ctx);
-
-#include <crypt/md5-block.c>
-
-#undef __md5_process_block
-
-extern void __md5_process_block_crop (const void *buffer, size_t len,
-				      struct md5_ctx *ctx);
-static bool cpu_supports_md5(int hwcap)
-{
-  unsigned long cfr;
-
-  if (!(hwcap & HWCAP_SPARC_CRYPTO))
-    return false;
-
-  __asm__ ("rd %%asr26, %0" : "=r" (cfr));
-  if (cfr & (1 << 4))
-    return true;
-
-  return false;
-}
-
-extern void __md5_process_block (const void *buffer, size_t len,
-				 struct md5_ctx *ctx);
-sparc_libc_ifunc(__md5_process_block, cpu_supports_md5(hwcap) ? __md5_process_block_crop : __md5_process_block_generic);