ufs: fix register address in UIC error interrupt handling

In UIC error interrupt handling, it checks if UIC data link layer error
code indicates PA_INIT_ERROR in order to determine whether a fatal error
handling is needed or not.

But the code tries to read UIC data link layer error code from wrong
REG_UIC_ERROR_CODE_PHY_ADAPTER_LAYER, it should be
REG_UIC_ERROR_CODE_DATA_LINK_LAYER.

Change-Id: Ia3f019e8a33721699dabf557a9fbbea7dd3285c5
Signed-off-by: Akinobu Mita <mita@fixstars.com>
Signed-off-by: Santosh Y <santoshsy@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Git-commit: cf9f4b59c52bd12c850c20435eef9f196976f541
Git-repo: https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git


Signed-off-by: Dolev Raviv <draviv@codeaurora.org>