Update sdp4430.c

Include this later: https://android.googlesource.com/kernel/omap/+/53f33c7f933250151402f5ad1b5dcb16b7f7bc45%5E!/#F0 && https://android.googlesource.com/kernel/omap/+/7d5d0296c61f8a393793351b80c3eddde0df1b07%5E!/#F0 && https://android.googlesource.com/kernel/omap/+/4db6c937196df8e552ef7e2b1bd9360784030bb2%5E!/#F0

interesting one: included to this file, but what to do with this for tuna? https://android.googlesource.com/kernel/omap/+/d548e4e4172f2a39f15fbaad7aa6d2fcafe14681%5E!/#F1

What to do with this for tuna?:
https://android.googlesource.com/kernel/omap/+/2d7b6973fe895322b9a81508aa7f04eaa3e01f6a%5E!/#F5

what about this for tuna?
https://android.googlesource.com/kernel/omap/+/976a2e2b2c73aa656955c8b4dba3d0ab8f064b31%5E!/#F0


I don't understand this..:
https://android.googlesource.com/kernel/omap/+/ffd51cc9223d6de9d190858d78f9dff7aabda8b0%5E!/#F0