efi_loader: EFI_SIMPLE_TEXT_INPUT_PROTOCOL.Reset()

Implement the reset service of the EFI_SIMPLE_TEXT_INPUT_PROTOCOL.

This should resolve the error reported by the SCT in
Protocol/SimpleTextIn/BlackBoxTest/SimpleTextInBBTestFunction.c:193

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
1 file changed