am d2e23a38: tnetw1251: fix error -110 reading SDIO_CCCR_INTx

Merge commit 'd2e23a38e1747a625e902ade5bebf628b90e7538' into eclair-mr2-plus-aosp

* commit 'd2e23a38e1747a625e902ade5bebf628b90e7538':
  tnetw1251: fix error -110 reading SDIO_CCCR_INTx