etmsync Pirelli IMEI retrieval: fix poor use of printf() Bug reported by Vadim Yanitskiy <fixeria@osmocom.org>: the construct where a static-allocated string was passed to printf() without any format arguments causes newer compilers to report a security problem. Given that formatted output is not needed here, just fixed string output, change printf() to fputs(), and direct the error message to stderr while at it.

# Chi-Mei phones (Motorola W220, Sony Ericsson J120, likely others) have
# a single-bank flash chip on nCS0 and XRAM on nCS3 instead of the usual nCS1.
# The timings are unknown, so we set a conservative WS=4.  The flash can be
# 8 MiB, so we need to enable ADD22.

w16 fffffb00 00A4
w16 fffffb06 00A4
w16 fffef006 0008