pySim-read.py: Added a common card detection function for both pySim-prog.py and pySim-read.py

This function is used to detect the card type and return Card class/Card subclasses object
if its a know card or else None. Also, an initial step towards refactoring of code.

Change-Id: I71f57c6403dc933bd9d54f90df3d3fe105b4f66f

pysim-testdata/Fairwaves-SIM.ok

@@ -1,5 +1,6 @@
 Using PC/SC reader (dev=0) interface
 Reading ...
+Autodetected card type: Fairwaves-SIM
 ICCID: 8988219000000117833
 IMSI: 001010000000111
 GID1: ffffffffffffffff

pysim-testdata/Wavemobile-SIM.ok

@@ -1,9 +1,10 @@
-Using PC/SC reader (dev=4) interface
+Using PC/SC reader (dev=3) interface
 Reading ...
+Autodetected card type: Wavemobile-SIM
 ICCID: 89445310150011013678
 IMSI: 001010000000102
-GID1: Can't read file -- SW match failed! Expected 9000 and got 9404.
-GID2: Can't read file -- SW match failed! Expected 9000 and got 9404.
+GID1: Can't read file -- SW match failed! Expected 9000 and got 6a82.
+GID2: Can't read file -- SW match failed! Expected 9000 and got 6a82.
 SMSP: e1ffffffffffffffffffffffff0581005155f5ffffffffffff000000ffffffffffffffffffffffffffff
 SPN: wavemobile
 Display HPLMN: False
@@ -45,7 +46,7 @@ OPLMNwAcT:
 	ffffff0000 # unused
 	ffffff0000 # unused
 
-HPLMNAcT: Can't read file -- SW match failed! Expected 9000 and got 9404.
+HPLMNAcT: Can't read file -- SW match failed! Expected 9000 and got 6a82.
 ACC: abce
 MSISDN: Not available
 AD: 00ffff02

pysim-testdata/fakemagicsim.ok

@@ -1,5 +1,6 @@
 Using PC/SC reader (dev=2) interface
 Reading ...
+Autodetected card type: fakemagicsim
 ICCID: 1122334455667788990
 IMSI: 001010000000102
 GID1: Can't read file -- SW match failed! Expected 9000 and got 9404.

pysim-testdata/sysmoISIM-SJA2.ok

@@ -1,5 +1,6 @@
 Using PC/SC reader (dev=0) interface
 Reading ...
+Autodetected card type: sysmoISIM-SJA2
 ICCID: 8988211900000000004
 IMSI: 001010000000102
 GID1: ffffffffffffffffffff

pysim-testdata/sysmoUSIM-SJS1.ok

@@ -1,5 +1,6 @@
 Using PC/SC reader (dev=1) interface
 Reading ...
+Autodetected card type: sysmoUSIM-SJS1
 ICCID: 1122334455667788990
 IMSI: 001010000000102
 GID1: ffffffffffffffffffff

pysim-testdata/sysmosim-gr1.ok

@@ -1,5 +1,6 @@
 Using PC/SC reader (dev=3) interface
 Reading ...
+Autodetected card type: sysmosim-gr1
 ICCID: 1122334455667788990
 IMSI: 001010000000102
 GID1: Can't read file -- SW match failed! Expected 9000 and got 9404.