[media] drx-j: get rid of the integer typedefs

[media] drx-j: get rid of the integer typedefs

Patch created using this small script:

for j in 8 16 32; do for i in *; do sed s,pu${j}_t,"u$j *",g <$i >a && mv a $i; done; done
for j in 8 16 32; do for i in *; do sed s,ps${j}_t,"s$j *",g <$i >a && mv a $i; done; done
for j in 8 16 32; do for i in *; do sed s,s${j}_t,"s$j",g <$i >a && mv a $i; done; done
for j in 8 16 32; do for i in *; do sed s,u${j}_t,"u$j",g <$i >a && mv a $i; done; done

and fixing the bsp_types.h header.

Acked-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>