[flashrom-gerrit] Change in flashrom[master]: flashchips.c: Add Sanyo LF25FW203A entry

[Edward O'Callaghan (Code Review)]

Edward O'Callaghan has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/48443 )

Change subject: flashchips.c: Add Sanyo LF25FW203A entry
......................................................................

Patch Set 2: Code-Review-2

This looks like it came from commit,

```
commit 4d31f0d41f6c7df7f46814c4f5e5ef9d182c0f40
Author: snelson 
Date:   Tue Jan 19 03:23:07 2010 +0000

Convert chips to block_erasers:
    ST_M25PE10
    ST_M25PE20
    ST_M25PE40
    ST_M25PE80
    ST_M25PE16
    PMC_25LV010
    PMC_25LV016B
    PMC_25LV020
    PMC_25LV040
    PMC_25LV080B
    PMC_25LV512
    PMC_39F010
    PMC_49FL002
    PMC_49FL004
    SANYO_LE25FW203A
    SPANSION_S25FL016A

Added spi_block_erase_d7 for PMC chips.

Signed-off-by: Sean Nelson 
    Acked-by: Carl-Daniel Hailfinger

git-svn-id: svn://coreboot.org/flashrom/trunk@867 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
```

and already exists in upstream,
https://github.com/flashrom/flashrom/blob/master/flashchips.c#L15473

Therefore this is a duplicate chip in the ChromiumOS fork of Flashrom and should be removed.