r8169: add hw start helpers for the 8168 and the 8101
r8169: add hw start helpers for the 8168 and the 8101

This commit triggers three 'defined but not used' warnings but
I prefer avoiding to tie these helpers to a specific change in
the hw start sequences of the 8168 or of the 8101.

Signed-off-by: Francois Romieu <b6456b24ae82a7595be3173ae585c7a827f25f37@fr.zoreil.com>
Cc: Edward Hsu <27809cb3bef647511fa32cd6f89a201a998916de@realtek.com.tw>

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