i2c: Fix i2c stub device config for rpi4

On RPi4 SMBus stub driver appears as /dev/i2c-7, not /dev/i2c-4.

Change-Id: I9137d5486e265ce82cde397cfb87de5d54a06079

diff --git a/data/pio_board_rp4_b.ini b/data/pio_board_rp4_b.ini
index 2a73fa33a0c4a0682a3ba8835cdb692405126ccd..09776fa78ce995ba3f998b1bf85b31c675083a4d 100644 (file)
--- a/data/pio_board_rp4_b.ini
+++ b/data/pio_board_rp4_b.ini
@@ -19,7 +19,7 @@ gpio27        = 13
 
 [i2c]
 i2c-1  = 5, 3
-i2c-4  = 100, 101
+i2c-7  = 100, 101
 
 [pwm]