Rename generic_spi_*() functions to spi_*()

This is a very early step toward cleaning up SPI code in flashrom.

Corresponding to flashrom svn r223 and coreboot v2 svn r3295.

Signed-off-by: Peter Stuge <peter@stuge.se>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
diff --git a/flash.h b/flash.h
index 58c650b..10ceaee 100644
--- a/flash.h
+++ b/flash.h
@@ -349,12 +349,12 @@
 /* spi.c */
 int probe_spi(struct flashchip *flash);
 int it87xx_probe_spi_flash(const char *name);
-int generic_spi_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr);
-void generic_spi_write_enable();
-void generic_spi_write_disable();
-int generic_spi_chip_erase_c7(struct flashchip *flash);
-int generic_spi_chip_write(struct flashchip *flash, uint8_t *buf);
-int generic_spi_chip_read(struct flashchip *flash, uint8_t *buf);
+int spi_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr);
+void spi_write_enable();
+void spi_write_disable();
+int spi_chip_erase_c7(struct flashchip *flash);
+int spi_chip_write(struct flashchip *flash, uint8_t *buf);
+int spi_chip_read(struct flashchip *flash, uint8_t *buf);
 
 /* 82802ab.c */
 int probe_82802ab(struct flashchip *flash);