Switch to AAI for some more SST chips

Enable AAI for:
SST25VF016B
SST25VF040B{,.REMS}
SST25VF080B

Chips that support AAI via a different opcode are annotated with a comment:
SST25VF040.REMS
SST25LF040A.RES

SST25VF080B
Tested-by: Joshua Roys <roysjosh@gmail.com>
Write time (w/erase) went from 46 s to 21 s.

SST25VF016B
Tested-by: Noé Rubinstein <nrubinstein@avencall.com>
Write time (w/erase) on a dediprog went from 143 mins to 56 mins.

Corresponding to flashrom svn r1402.
Signed-off-by: Joshua Roys <roysjosh@gmail.com>
Rebased and
Acked-by: Noé Rubinstein <nrubinstein@avencall.com>

flashchips.c

@@ -5606,7 +5606,7 @@ const struct flashchip flashchips[] = {
 			},
 		},
 		.unlock		= spi_disable_blockprotect,
-		.write		= spi_chip_write_1,
+		.write		= spi_aai_write,
 		.read		= spi_chip_read,
 		.voltage	= {2700, 3600},
 	},
@@ -5708,7 +5708,7 @@ const struct flashchip flashchips[] = {
 			},
 		},
 		.unlock		= spi_disable_blockprotect,
-		.write		= spi_chip_write_1,
+		.write		= spi_chip_write_1, /* AAI supported, but opcode is 0xAF */
 		.read		= spi_chip_read,
 		.voltage	= {2700, 3600},
 	},
@@ -5744,7 +5744,7 @@ const struct flashchip flashchips[] = {
 			},
 		},
 		.unlock		= spi_disable_blockprotect,
-		.write		= spi_chip_write_1,
+		.write		= spi_aai_write,
 		.read		= spi_chip_read,
 		.voltage	= {2700, 3600},
 	},
@@ -5774,7 +5774,7 @@ const struct flashchip flashchips[] = {
 			},
 		},
 		.unlock		= spi_disable_blockprotect,
-		.write		= spi_chip_write_1,
+		.write		= spi_chip_write_1, /* AAI supported, but opcode is 0xAF */
 		.read		= spi_chip_read,
 		.voltage	= {3000, 3600},
 	},
@@ -5810,7 +5810,7 @@ const struct flashchip flashchips[] = {
 			},
 		},
 		.unlock		= spi_disable_blockprotect,
-		.write		= spi_chip_write_1,
+		.write		= spi_aai_write,
 		.read		= spi_chip_read,
 		.voltage	= {2700, 3600},
 	},
@@ -5846,7 +5846,7 @@ const struct flashchip flashchips[] = {
 			},
 		},
 		.unlock		= spi_disable_blockprotect,
-		.write		= spi_chip_write_1,
+		.write		= spi_aai_write,
 		.read		= spi_chip_read,
 		.voltage	= {2700, 3600},
 	},