43e5a26b53 removed the .file directive
from x86asm.pl. This removes the parameter from asm_init altogether. See
also upstream's e195c8a256.

Change-Id: I65761bc962d09f9210661a38ecf6df23eae8743d
Reviewed-on: https://boringssl-review.googlesource.com/16247
Reviewed-by: Steven Valdez <svaldez@google.com>
Commit-Queue: Steven Valdez <svaldez@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>

(Imported from upstream's 7e12cdb52e3f4beff050caeecf3634870bb9a7c4.)

Change-Id: I9a6bba72c039e45ae5c0302a8a3dff7148cf1897
Reviewed-on: https://boringssl-review.googlesource.com/13869
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>

In OpenSSL, they're used in the 32-bit x86 Blowfish, CAST, DES, and RC5
assembly bits. We don't have any of those.

Change-Id: I36f22ca873842a200323cd3f398d2446f7bbabca
Reviewed-on: https://boringssl-review.googlesource.com/10780
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>

Initial fork from f2d678e6e8 (1.0.2 beta).

(This change contains substantial changes from the original and
effectively starts a new history.)