Mark the following chips as OK

 - PMC Pm49FL004
 - SST SST49LF020
 - SST SST49LF020A
 - SST SST49LF040B
 - SST SST49LF080A
 - Winbond W39V040B

I tested all operations on hardware using r997. Only on SST49LF040B
write/erase does not seem to work, will investigate later (probe/read
works, though).

Corresponding to flashrom svn r1012.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

flashchips.c

@@ -3557,7 +3557,7 @@ struct flashchip flashchips[] = {
 		.total_size	= 512,
 		.page_size	= 64 * 1024,
 		.feature_bits	= FEATURE_REGISTERMAP | FEATURE_EITHER_RESET,
-		.tested		= TEST_UNTESTED,
+		.tested		= TEST_OK_PREW,
 		.probe		= probe_jedec,
 		.probe_timing	= TIMING_ZERO,	/* routine is wrapper to probe_jedec (pm49fl00x.c) */
 		.block_erasers	=
@@ -4470,7 +4470,7 @@ struct flashchip flashchips[] = {
 		.total_size	= 256,
 		.page_size	= 16 * 1024,
 		.feature_bits	= FEATURE_EITHER_RESET,
-		.tested		= TEST_UNTESTED,
+		.tested		= TEST_OK_PREW,
 		.probe		= probe_jedec,
 		.probe_timing	= 1,			/* 150 ns */ 
 		.block_erasers	=
@@ -4499,7 +4499,7 @@ struct flashchip flashchips[] = {
 		.total_size	= 256,
 		.page_size	= 4 * 1024,
 		.feature_bits	= FEATURE_EITHER_RESET,
-		.tested		= TEST_UNTESTED,
+		.tested		= TEST_OK_PREW,
 		.probe		= probe_jedec,
 		.probe_timing	= 1,			/* 150 ns */ 
 		.block_erasers	=
@@ -4557,7 +4557,7 @@ struct flashchip flashchips[] = {
 		.total_size	= 512,
 		.page_size	= 64 * 1024,
 		.feature_bits	= FEATURE_EITHER_RESET,
-		.tested		= TEST_UNTESTED,
+		.tested		= TEST_OK_PR,
 		.probe		= probe_jedec,
 		.probe_timing	= 1,		/* 150ns */
 		.block_erasers	=
@@ -4586,7 +4586,7 @@ struct flashchip flashchips[] = {
 		.total_size	= 1024,
 		.page_size	= 4096,
 		.feature_bits	= FEATURE_EITHER_RESET,
-		.tested		= TEST_OK_PR,
+		.tested		= TEST_OK_PREW,
 		.probe		= probe_jedec,
 		.probe_timing	= TIMING_FIXME, 
 		.block_erasers	=
@@ -6034,7 +6034,7 @@ struct flashchip flashchips[] = {
 		.total_size	= 512,
 		.page_size	= 64 * 1024,
 		.feature_bits	= FEATURE_EITHER_RESET,
-		.tested		= TEST_OK_PRW,
+		.tested		= TEST_OK_PREW,
 		.probe		= probe_jedec,
 		.probe_timing	= 10, 
 		.block_erasers	=