Fix duplicate 'const' declaration specifiers

Thanks to Idwer and clang for noticing these problems.

Corresponding to flashrom svn r1646.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Signed-off-by: Idwer Vollering <vidwer@gmail.com>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
diff --git a/dummyflasher.c b/dummyflasher.c
index 655b678..383ca58 100644
--- a/dummyflasher.c
+++ b/dummyflasher.c
@@ -66,7 +66,7 @@
 static uint8_t emu_status = 0;
 
 /* A legit complete SFDP table based on the MX25L6436E (rev. 1.8) datasheet. */
-static const uint8_t const sfdp_table[] = {
+static const uint8_t sfdp_table[] = {
 	0x53, 0x46, 0x44, 0x50, // @0x00: SFDP signature
 	0x00, 0x01, 0x01, 0xFF, // @0x04: revision 1.0, 2 headers
 	0x00, 0x00, 0x01, 0x09, // @0x08: JEDEC SFDP header rev. 1.0, 9 DW long