Convert the following chips to use struct eraseblock

Am29F010A/B
Am29F002(N)BB
Am29F002(N)BT
Am29F016D
Am29F040B
Am29F080B
Am29LV040B
Am29LV081B
A29040B
Pm29F002T
Pm29F002B

Change function signature of Am29 erase functions and JEDEC chip erase
to be usable with block_erasers.

Corresponding to flashrom svn r812.

Signed-off-by: Sean Nelson <audiohacked@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
diff --git a/chipdrivers.h b/chipdrivers.h
index d24a027..a4e1273 100644
--- a/chipdrivers.h
+++ b/chipdrivers.h
@@ -60,6 +60,8 @@
 /* am29f040b.c */
 int probe_29f040b(struct flashchip *flash);
 int erase_29f040b(struct flashchip *flash);
+int erase_sector_29f040b(struct flashchip *flash, unsigned int blockaddr, unsigned int blocksize);
+int erase_chip_29f040b(struct flashchip *flash, unsigned int blockaddr, unsigned int blocksize);
 int write_29f040b(struct flashchip *flash, uint8_t *buf);
 
 /* pm29f002.c */
@@ -83,6 +85,7 @@
 int write_jedec_1(struct flashchip *flash, uint8_t *buf);
 int erase_sector_jedec(struct flashchip *flash, unsigned int page, unsigned int pagesize);
 int erase_block_jedec(struct flashchip *flash, unsigned int page, unsigned int blocksize);
+int erase_chip_block_jedec(struct flashchip *flash, unsigned int page, unsigned int blocksize);
 int write_sector_jedec(chipaddr bios, uint8_t *src,
 		       chipaddr dst, unsigned int page_size);