f2e5ceb88e
In hal_write32_mb_confirm_retry(), hal_read32_mb() invoked after hal_write32_mb_confirm() to confirm whether the write-op executed successfully, which is not necessary in case it was already confirmed in hal_write32_mb_confirm(). Avoid such redundant register read, if it is confirmed already. Change-Id: Ib7c0ec5e9b8e99de8f2548718f12ecddc94c792e CRs-Fixed: 3617529