[SCSI] qla4xxx: Take E-port out of reset before disabling pause frames

Problem Description:
Disabling pause frames might cause hardware wedging needing a power cycle.
This might happen if the Eport is not initialized and is in reset.

Solution:
Before disabling pause frames ensure that eport is out of reset.

Signed-off-by: Manish Dusane <manish.dusane@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

diff --cc drivers/scsi/qla4xxx/ql4_83xx.c
Simple merge

diff --cc drivers/scsi/qla4xxx/ql4_83xx.h
Simple merge