flashchips.c: enable WP for EN25QH32 and EN25QH64

Split chips:
 * EN25QH32 -> EN25QH32 and EN25QH32B
 * EN25QH64 -> EN25QH64 and EN25QH64A

Unlike older revisions both newly added EN25QH32B and EN25QH64A support
half block (32KiB) erase operation via 0x52 opcode.

Change-Id: I759f0119346235ce0bddc78cde9c461495990c25
Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
Original-Reviewed-on: https://review.coreboot.org/c/flashrom/+/66213
Original-Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/71009
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
1 file changed