uboot-phytec

st_smi: Removed no needed dependency on ST_M25Pxx_ID

Since the smi erase code is very generic and works for any kind
of flash, there is no need to test for ST_M25Pxx_ID flash types
like m25p40 flashes).

Signed-off-by: Armando Visconti <armando.visconti@st.com>
Signed-off-by: Amit Virdi <amit.virdi@st.com>
Signed-off-by: Stefan Roese <sr@denx.de>