mtd: spi-nor: Add gd55lb02gf chips

Add the GigaDevice GD55LB02GF (256 Mo) similar to gd55lb02ge with
the same read path flags.

SPI_NOR_HAS_LOCK and SPI_NOR_HAS_TB do not match this chip's
status register layout: the GD55LB02GF uses a 5-bit block protect
field BP0..BP4 plus a CMP bit in SR2 for direction (see datasheet
"Status Register Block Protection").

The generic stm-lock helpers drive only BP0..BP2 and assume SR1
bit 5 is TB, but on this part SR1 bit 5 is BP3.
Enabling either flag would leave BP3..BP4 unmanaged or corrupt
BP3 on every lock op.
A proper support needs a vendor specific lock callback, it is out
of scope for this table update.

Signed-off-by: Vincent Jardin <vjardin@free.fr>
Suggested-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Reviewed-by: Takahiro Kuwano <takahiro.kuwano@infineon.com>

drivers/mtd/spi/spi-nor-ids.c

@@ -231,6 +231,10 @@ const struct flash_info spi_nor_ids[] = {
 		     SECT_4K | SPI_NOR_QUAD_READ |
 		     SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
 	},
+	{
+		INFO("gd55lb02gf", 0xc8601c, 0, 64 * 1024, 4096,
+		     SECT_4K | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES)
+	},
 #endif
 #ifdef CONFIG_SPI_FLASH_ISSI		/* ISSI */
 	/* ISSI */