Convert SPI byte program to use the multicommand infrastructure

Tested-by: Jakob Bornecrantz <wallbraker@gmail.com>

Corresponding to flashrom svn r651.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Tested it on Epia-m700 worked okay.
Acked-by: Jakob Bornecrantz <wallbraker@gmail.com>
diff --git a/flash.h b/flash.h
index 8783032..e31a219 100644
--- a/flash.h
+++ b/flash.h
@@ -446,9 +446,9 @@
 int spi_chip_read(struct flashchip *flash, uint8_t *buf, int start, int len);
 uint8_t spi_read_status_register(void);
 int spi_disable_blockprotect(void);
-void spi_byte_program(int address, uint8_t byte);
-int spi_nbyte_program(int address, uint8_t *bytes, int len);
-int spi_nbyte_read(int address, uint8_t *bytes, int len);
+int spi_byte_program(int addr, uint8_t byte);
+int spi_nbyte_program(int addr, uint8_t *bytes, int len);
+int spi_nbyte_read(int addr, uint8_t *bytes, int len);
 int spi_read_chunked(struct flashchip *flash, uint8_t *buf, int start, int len, int chunksize);
 int spi_aai_write(struct flashchip *flash, uint8_t *buf);
 uint32_t spi_get_valid_read_addr(void);