spi25.c: Use JEDEC consts in spi_simple_write_cmd() calls

Make use of the JEDEC_CE_{60,62,C7} defined constants of
the op-codes in each of the spi_simple_write_cmd() calls
to assist in readability.

V.2: Squash in JEDEC_BE_{52,C4,D7,D8,50,81} && JEDEC_SE.

Both 'S'ector and 'B'lock 'E'rasers now use the consts in

TEST=builds same object.

Change-Id: I1876781672fe03302af4a6ff8d365f2e6c3b6f13
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/47005
Reviewed-by: Shiyu Sun <sshiyu@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
1 file changed