MIPS: pb44: Fix i2c-gpio GPIO descriptor table

I used bad names in my clumsiness when rewriting many board
files to use GPIO descriptors instead of platform data. A few
had the platform_device ID set to -1 which would indeed give
the device name "i2c-gpio".

But several had it set to >=0 which gives the names
"i2c-gpio.0", "i2c-gpio.1" ...

Fix the one affected board in the MIPS tree. Sorry.

Fixes: b2e6355 ("i2c: gpio: Convert to use descriptors")
Reported-by: Simon Guinot <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
Reviewed-by: Paul Burton <[email protected]>
Cc: Ralf Baechle <[email protected]>
Cc: Wolfram Sang <[email protected]>
Cc: Simon Guinot <[email protected]>
Cc: [email protected]
Cc: <[email protected]> # 4.15+
Patchwork: https://patchwork.linux-mips.org/patch/19387/
Signed-off-by: James Hogan <[email protected]>

Author: linusw

arch/mips/ath79/mach-pb44.c

@@ -34,7 +34,7 @@
 #define PB44_KEYS_DEBOUNCE_INTERVAL	(3 * PB44_KEYS_POLL_INTERVAL)
 
 static struct gpiod_lookup_table pb44_i2c_gpiod_table = {
-	.dev_id = "i2c-gpio",
+	.dev_id = "i2c-gpio.0",
 	.table = {
 		GPIO_LOOKUP_IDX("ath79-gpio", PB44_GPIO_I2C_SDA,
 				NULL, 0, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),