staging: r8188eu: merge three small functions

ReadAdapterInfo8188EU calls _ReadAdapterInfo8188EU.
_ReadAdapterInfo8188EU calls _ReadPROMContent.

Each of these functions is small and has only one caller. Move all
their code into ReadAdapterInfo8188EU.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211111212644.9011-6-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martin Kaiser 2021-11-11 22:26:43 +01:00 • committed by Greg Kroah-Hartman
commit 80d21b0a5d