[crypto] P384: Share private key routine

This commits adds a new routine to the cryptolib API that faciliates
the arithmetic sharing of a plain private key.

Signed-off-by: Andrea Caforio <andrea.caforio@lowrisc.org>
(cherry picked from commit 631c8f8)

[pentest] Add doxygen rule for pentest manual

We add a doxygen rule to generate the manual for the pentest framework.
We pull the version number from the pentest_lib header.

Signed-off-by: Siemen Dhooghe <sdhooghe@google.com>

[manuf] Update perso version number

Signed-off-by: Chris Frantz <cfrantz@google.com>

[perso] rev version number to produce hashes

Signed-off-by: Tim Trippel <ttrippel@google.com>

[perso] bump version to prepare for signing

Signed-off-by: Tim Trippel <ttrippel@google.com>

[verilator] Support loading binary files

Signed-off-by: Chris Frantz <cfrantz@google.com>

[perso,rom_ext] bump version numbers

This bumps the ROM_EXT and perso version numbers to prepare for the next
signing operation.

Signed-off-by: Tim Trippel <ttrippel@google.com>

[perso,rom_ext] bump version numbers

This bumps the ROM_EXT and perso version numbers to prepare for the next
signing operation.

Signed-off-by: Tim Trippel <ttrippel@google.com>

[perso] update perso version to prepare for a release

This updates the perso version to prepare for a release.

Signed-off-by: Tim Trippel <ttrippel@google.com>

[sw,sram_program] Add stack region overlapping check

The bss section of the SRAM provisioning program silently overflowed into the
allocated stack region. This change adds a check to detect when the bss section
overlaps with the stack.

Change-Id: Iad14b846107b3598d2e6a6d5fc96ee59d29bd04d
Signed-off-by: Yi-Hsuan Deng <yhdeng@google.com>