kernel: Bump to 4.9.30

kernel: dwc_otg: make periodic scheduling behave properly for FS buses
See: raspberrypi/linux#2020

kernel: HID: usbhid: extend polling interval configuration to joysticks
See: raspberrypi/linux#2036

kernel: clk: bcm2835: Minimise clock jitter for PCM clock
See: raspberrypi/linux#2016

kernel: Add mpu6050 device tree overlay
See: raspberrypi/linux#2031

kernel: config: Add CONFIG_IPV6_SIT_6RD
See: raspberrypi/linux#1598

kernel: config: Add CONFIG_IPV6_ROUTE_INFO
See: raspberrypi/linux#1957

Author: popcornmix

boot/kernel.img

@@ -891,6 +891,12 @@ Params: overclock_50            Clock (in MHz) to use when the MMC framework
                                 requests 50MHz
 
 
+Name:   mpu6050
+Info:   Overlay for i2c connected mpu6050 imu
+Load:   dtoverlay=mpu6050,<param>=<val>
+Params: interrupt               GPIO pin for interrupt (default 4)
+
+
 Name:   mz61581
 Info:   MZ61581 display by Tontec
 Load:   dtoverlay=mz61581,<param>=<val>