Modified Wiced drivers EMAC instance get

[mikaleppanen]

Description

Removed EMAC get_default_instance() since WLAN drivers are not default EMAC drivers. Moved EMAC static declaration inside get_instance().

Changes has been tested using ip-core nightly Jenkins jobs.

Fixes #7372

Pull request type

[X] Fix
[ ] Refactor
[ ] New target
[ ] Feature
[ ] Breaking change

[0xc0170]

cc @pan

[0xc0170]

/morph build

[mikaleppanen]

@0xc0170 Kari is on vacation. @kjbracey-arm Please review this.

[0xc0170]

/morph build

[mbed-ci]

Build : SUCCESS

Build number : 2523
Build artifacts/logs : http://mbed-os.s3-website-eu-west-1.amazonaws.com/?prefix=builds/7413/

Triggering tests

/morph test
/morph uvisor-test
/morph export-build
/morph mbed2-build

[pan-]

That is more bearable.

+------------------+-------+-------+------+
| Module           | .text | .data | .bss |
+------------------+-------+-------+------+
| [fill]           |   100 |     4 |   21 |
| [lib]\c.a        | 25093 |  2472 |   89 |
| [lib]\gcc.a      |  3168 |     0 |    0 |
| [lib]\misc       |   252 |    16 |   28 |
| main.o           |    31 |     0 |    0 |
| mbed-os\drivers  |   192 |     4 |  100 |
| mbed-os\features |   204 |    12 |   48 |
| mbed-os\hal      |  1653 |     4 |   68 |
| mbed-os\platform |  2764 |   260 |  133 |
| mbed-os\rtos     |  9337 |   168 | 6073 |
| mbed-os\targets  |  7328 |     4 |  428 |
| Subtotals        | 50122 |  2944 | 6988 |
+------------------+-------+-------+------+

[mbed-ci]

Build : SUCCESS

Build number : 2527
Build artifacts/logs : http://mbed-os.s3-website-eu-west-1.amazonaws.com/?prefix=builds/7413/

Triggering tests

/morph test
/morph uvisor-test
/morph export-build
/morph mbed2-build

[mbed-ci]

Test : SUCCESS

Build number : 2285
Test logs :http://mbed-os-logs.s3-website-us-west-1.amazonaws.com/?prefix=logs/7413/2285

[mbed-ci]

Exporter Build : SUCCESS

Build number : 2171
Build artifacts/logs : http://mbed-os.s3-website-eu-west-1.amazonaws.com/?prefix=builds/exporter/7413/

[mbed-ci]

Exporter Build : SUCCESS

Build number : 2175
Build artifacts/logs : http://mbed-os.s3-website-eu-west-1.amazonaws.com/?prefix=builds/exporter/7413/

[mbed-ci]

Test : SUCCESS

Build number : 2289
Test logs :http://mbed-os-logs.s3-website-us-west-1.amazonaws.com/?prefix=logs/7413/2289