调整phyup超时时间

【标题描述】针对接盘和phy复位场景，调整了phyup超时时间。
【环境信息】
硬件信息：
1）	鲲鹏920
软件信息：
[root@localhost 0000:b4:02.0]# cat /etc/euleros-latest
eulerversion=EulerOS_Server_V200R008C00SPC300B630
compiletime=2019-12-27-10-58-38
kernelversion=4.19.36-vhulk1907.1.0.h619
[root@localhost 0000:b4:02.0]# uname -a
Linux localhost.localdomain 4.19.36-vhulk1907.1.0.h619.eulerosv2r8.aarch64 #1 SMP Mon Jul 22 00:00:00 UTC 2019 aarch64 aarch64 aarch64 GNU/Linux
【问题复现步骤】
1、对故障盘，进行反复接入
出现概率 5%
【预期结果】
盘能接入成功
【实际结果】
接入超时，反复陷入接入流程。
[图片上传中…(image-K1YjPMZzGMHLlS1w27Us)]

【问题根因】
对于直连情况下，若连接了SATA盘，在probe过程中会进入错误处理，在错误处理里会对SATA盘作I_T_nexus_reset，这个是目前SCSI/LIBSAS的对SATA盘的处理流程。
直连情况下I_T_nexus_reset会作关PHY和开PHY操作，并在2秒钟内等待PHYUP，正常来说从写寄存器使能PHY到产生PHYUP中断一般仅0.1~0.2秒。
但从当前现网情况看，从I_T_nexu_reset开始到PHYUP产生超过10秒钟，即盘回D2H帧时间比较长，超过驱动设置的2秒超时时间，这会导致超时执行PHY DOWN操作最终会销毁port，若之前的PHY UP在此之后产生，会生成新的port，进行下一轮的扫盘操作。导致该流程陷入死循环。并且因进入错误处理会锁住host，会引发群体慢盘问题。

可见因为每次PHYUP产生的时间过长导致此问题。驱动需要适配phyup产生较长的问题，基于对现网常用盘的用户手册，放宽到30秒。

**现网因该问题，会引发群体慢盘，影响上层业务。**

【附件信息】
 Line 84093: Nov 26 14:29:32 localhost kernel: [9040248.750971] hisi_sas_v3_hw 0000:74:04.0: dev[168:5] is gone
Line 84096: Nov 26 14:29:32 localhost kernel: [9040248.751796] hisi_sas_v3_hw 0000:74:04.0: dev[169:5] found
Line 84148: Nov 26 14:29:40 localhost kernel: [9040256.352970] hisi_sas_v3_hw 0000:74:04.0: ata disk reset failed
Line 84171: Nov 26 14:29:45 localhost kernel: [9040261.728964] hisi_sas_v3_hw 0000:74:04.0: ata disk reset failed
Line 84179: Nov 26 14:29:51 localhost kernel: [9040267.104996] hisi_sas_v3_hw 0000:74:04.0: ata disk reset failed
Line 84188: Nov 26 14:29:51 localhost kernel: [9040267.278794] hisi_sas_v3_hw 0000:74:04.0: dev[169:5] is gone
Line 84192: Nov 26 14:29:51 localhost kernel: [9040267.279389] hisi_sas_v3_hw 0000:74:04.0: dev[170:5] found
Line 84302: Nov 26 14:30:01 localhost kernel: [9040277.601023] hisi_sas_v3_hw 0000:74:04.0: ata disk reset failed
Line 84357: Nov 26 14:30:07 localhost kernel: [9040282.980967] hisi_sas_v3_hw 0000:74:04.0: ata disk reset failed
Line 84376: Nov 26 14:30:12 localhost kernel: [9040288.352540] hisi_sas_v3_hw 0000:74:04.0: ata disk reset failed
Line 84385: Nov 26 14:30:12 localhost kernel: [9040288.522371] hisi_sas_v3_hw 0000:74:04.0: dev[170:5] is gone
Line 84389: Nov 26 14:30:12 localhost kernel: [9040288.522993] hisi_sas_v3_hw 0000:74:04.0: dev[171:5] found
    .....................................................................................................................................................................................
Line 111756: Nov 26 15:33:17 localhost kernel: [9044072.946620] hisi_sas_v3_hw 0000:74:04.0: dev[290:5] found
Line 111933: Nov 26 15:33:34 localhost kernel: [9044090.696221] hisi_sas_v3_hw 0000:74:04.0: ata disk reset failed
Line 111969: Nov 26 15:33:40 localhost kernel: [9044096.072212] hisi_sas_v3_hw 0000:74:04.0: ata disk reset failed
Line 112009: Nov 26 15:33:45 localhost kernel: [9044101.448181] hisi_sas_v3_hw 0000:74:04.0: ata disk reset failed
Line 112018: Nov 26 15:33:45 localhost kernel: [9044101.618029] hisi_sas_v3_hw 0000:74:04.0: dev[290:5] is gone
Line 112022: Nov 26 15:33:45 localhost kernel: [9044101.618718] hisi_sas_v3_hw 0000:74:04.0: dev[291:5] found
Line 112181: Nov 26 15:34:03 localhost kernel: [9044119.620179] hisi_sas_v3_hw 0000:74:04.0: ata disk reset failed
Line 112215: Nov 26 15:34:09 localhost kernel: [9044124.995781] hisi_sas_v3_hw 0000:74:04.0: ata disk reset failed
Line 112254: Nov 26 15:34:14 localhost kernel: [9044130.371734] hisi_sas_v3_hw 0000:74:04.0: ata disk reset failed
Line 112263: Nov 26 15:34:14 localhost kernel: [9044130.545572] hisi_sas_v3_hw 0000:74:04.0: dev[291:5] is gone
Line 112267: Nov 26 15:34:14 localhost kernel: [9044130.546225] hisi_sas_v3_hw 0000:74:04.0: dev[292:5] found

GVP openEuler/kernel

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GVPopenEuler/kernel

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