Input: xpad - fix report for dpad and inverted Y and RY axes on xbox 360
Input: xpad - fix report for dpad and inverted Y and RY axes on xbox 360

Make the driver report Y/RY up as positive value and down as negative. Also
make DPAD mapping the same as classic xpad.

Reported-by: Brian Magnuson <8e7c7ee247a11d78e8d7929b4781fccb9222633d@gmail.com>
Tested-by: Jan Kratochvil <4031e41303ff290b1ff824563da58234a805acec@jikos.cz>
Signed-off-by: Dmitry Torokhov <10a8c465cefc9bdd6c925e26964d23c90f1141cc@mail.ru>

TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas