* patch set 1 to 7 doesn't fix the problem, it bruce forces the spn
list to ALL DEVICES.
* this change and http://review.cyanogenmod.org/#/c/57393/
will attack the problem at lowest level, customized it for speed
and memory.
* the best part is that it handles letters and exit the
function when it find a letter in the response from ril.
Change-Id: Ia63309acf38617e68b98ff1068463a942fa793df
Tablets want MMS too (carriers send messages, etc), lets make this
for any device inherenting telephony.mk
Change-Id: Ida0e86d1f4d982580cef72816f93f88d0b0313e4
Dan Pasanen