usbtouchscreen: use endpoint address from endpoint descriptor
usbtouchscreen: use endpoint address from endpoint descriptor

use the endpoint address from the endpoint descriptor instead of the hardcoding
it to 0x81. at least some ITM based screen use a different address and don't work
without this.

Signed-off-by: Daniel Ritz <5621d580f157439350c842caca997afe7341e94a@gmx.ch>
Cc: Ralf Lehmann <92f48d309cda194c8eda36aa8f9ae28c488fa208@lehmann.cc>
Cc: J.P. Delport <4a8d99d7aebc75f321e2446f983389b6b8da6862@csir.co.za>
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@suse.de>


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