ANDROID: Update .xml due to ABI preservation fix

In commit 4c961b93 ("ANDROID: fix up struct task_struct ABI change
in 5.10.162") an ABI-reserved field was used to preserve the overall
kernel abi, but the .xml file needs an update to properly reflect the
structure change:

type 'struct task_struct' changed
  member 'union { void* pf_io_worker; struct { u64 android_kabi_reserved1; }; union { }; }' was added
  member 'u64 android_kabi_reserved1' was removed

Fixes: 4c961b93 ("ANDROID: fix up struct task_struct ABI change in 5.10.162")
Change-Id: I17f944f4222d7b26b2edbe7781325c19b99ba9e4
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>