of_i2c: modalias failure with recent kernels

[shenki]

On Palmetto, built as part of OpenBMC:

i2c_aspeed 1e78a000.i2c: i2c controller registered, irq 21
at24 0-0050: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
rtc-ds1307 0-0068: rtc core: registered ds3231 as rtc0
i2c_aspeed i2c-0: i2c bus 0 registered, irq 215
i2c_aspeed i2c-1: i2c bus 1 registered, irq 216
i2c_aspeed i2c-2: i2c bus 2 registered, irq 217
i2c i2c-3: of_i2c: modalias failure on /ahb/apb/i2c@1e78a000/i2c-bus@100/pin_gpio_a0
i2c i2c-3: of_i2c: modalias failure on /ahb/apb/i2c@1e78a000/i2c-bus@100/pin_gpio_a1
i2c i2c-3: of_i2c: modalias failure on /ahb/apb/i2c@1e78a000/i2c-bus@100/pin_gpio_b1
i2c i2c-3: of_i2c: modalias failure on /ahb/apb/i2c@1e78a000/i2c-bus@100/pin_gpio_b2
i2c i2c-3: of_i2c: modalias failure on /ahb/apb/i2c@1e78a000/i2c-bus@100/pin_gpio_b7
i2c i2c-3: of_i2c: modalias failure on /ahb/apb/i2c@1e78a000/i2c-bus@100/pin_gpio_d1
i2c i2c-3: of_i2c: modalias failure on /ahb/apb/i2c@1e78a000/i2c-bus@100/pin_gpio_f1
i2c i2c-3: of_i2c: modalias failure on /ahb/apb/i2c@1e78a000/i2c-bus@100/pin_gpio_f4
i2c i2c-3: of_i2c: modalias failure on /ahb/apb/i2c@1e78a000/i2c-bus@100/pin_gpio_f5
i2c i2c-3: of_i2c: modalias failure on /ahb/apb/i2c@1e78a000/i2c-bus@100/pin_gpio_f7
i2c i2c-3: of_i2c: modalias failure on /ahb/apb/i2c@1e78a000/i2c-bus@100/pin_gpio_g3
i2c i2c-3: of_i2c: modalias failure on /ahb/apb/i2c@1e78a000/i2c-bus@100/pin_gpio_g4
i2c i2c-3: of_i2c: modalias failure on /ahb/apb/i2c@1e78a000/i2c-bus@100/pin_gpio_g5
i2c i2c-3: of_i2c: modalias failure on /ahb/apb/i2c@1e78a000/i2c-bus@100/pin_gpio_h0
i2c i2c-3: of_i2c: modalias failure on /ahb/apb/i2c@1e78a000/i2c-bus@100/pin_gpio_h1
i2c i2c-3: of_i2c: modalias failure on /ahb/apb/i2c@1e78a000/i2c-bus@100/pin_gpio_h2
i2c i2c-3: of_i2c: modalias failure on /ahb/apb/i2c@1e78a000/i2c-bus@100/pin_gpio_h6
i2c i2c-3: of_i2c: modalias failure on /ahb/apb/i2c@1e78a000/i2c-bus@100/pin_gpio_h7
i2c_aspeed i2c-3: i2c bus 3 registered, irq 218
i2c_aspeed i2c-4: i2c bus 4 registered, irq 219
i2c_aspeed i2c-5: i2c bus 5 registered, irq 220
i2c_aspeed i2c-6: i2c bus 6 registered, irq 221