Update to 5.1-rc1
    
    - Eliminated 74 patches (73 stable, 1 other)
    - ARM configs need update
    - Refresh
    	patches.suse/btrfs-btrfs-use-the-new-VFS-super_block_dev.patch
    	patches.suse/btrfs-fs-super.c-add-new-super-block-devices-super_block_d.patch
    	patches.suse/genksyms-add-override-flag.diff
    	patches.suse/kernel-add-product-identifying-information-to-kernel-build.patch
    	patches.suse/readahead-request-tunables.patch
    	patches.suse/supported-flag
    	patches.suse/vfs-add-super_operations-get_inode_dev
    - New config options:
      - General:
        - IO_URING=y
        - PRINTK_CALLER=n
      - File systems:
        - CONFIG_SUNRPC_DISABLE_INSECURE_ENCTYPES=n
        - VALIDATE_FS_PARSER=n
      - Networking:
        - NET_DEVLINK=y
        - XDP_SOCKETS_DIAG=m
        - MT7603E=m
        - TI_CPSW_PHY_SEL=n
      - Power management:
        - CPU_IDLE_GOV_TEO=y
      - DAX:
        - DEV_DAX_KMEM=m
        - DEV_DAX_PMEM_COMPAT=m
      - USB:
        - USB_AUTOSUSPEND_DELAY=2
        - USB_EHCI_FSL=m
      - Graphics:
        - DRM_ETNAVIV=n
        - DRM_NOUVEAU_SVM=n
        - VIDEO_FB_IVTV_FORCE_PAT=n
      - Sound:
        - SND_SOC_CROS_EC_CODEC=m
        - SND_SOC_CS35L36=m
        - SND_SOC_CS4341=m
        - SND_SOC_FSL_MICFIL=n
        - SND_SOC_MAX98373=m
        - SND_SOC_MT6358=n
        - SND_SOC_MTK_BTCVSD=m
        - SND_SOC_RK3328=n
        - SND_SOC_WM8904=n
        - SND_SOC_XILINX_AUDIO_FORMATTER=n
        - SND_SOC_XILINX_SPDIF=n
      - Input:
        - HID_MALTRON=m
        - HID_VIEWSONIC=m
      - TTY:
        - LDISC_AUTOLOAD=y
      - RTC:
        - RTC_DRV_ABEOZ9=m
        - RTC_DRV_RV3028=m
        - RTC_DRV_SD3078=m
        - RTC_DRV_WILCO_EC=m
      - Industrial IO:
        - AD7606_IFACE_PARALLEL=n
        - AD7606_IFACE_SPI=n
        - AD7768_1=n
        - MAX44009=m
        - PMS7003=n
        - SPS30=n
        - TI_DAC7612=n
      - Misc drivers:
        - ALTERA_FREEZE_BRIDGE=m
        - EDAC_I10NM=m
        - EXTCON_PTN5150=m
        - GNSS_MTK_SERIAL=m
        - GPIO_AMD_FCH=m
        - GPIO_TQMX86=m
        - HABANA_AI=m
        - INPUT_MSM_VIBRATOR=n
        - INTEL_MEI_HDCP=m
        - INTERCONNECT=m
        - IR_RCMM_DECODER=m
        - MFD_TQMX86=m
        - MLX_WDT=m
        - SPI_MTK_QUADSPI=m
        - SPI_NXP_FLEXSPI=n
        - SPI_SIFIVE=n
        - WILCO_EC=m
        - WILCO_EC_DEBUGFS=n
      - Virtualization:
        - HYPERV_IOMMU=y
      - Security:
        - LSM=""
        - SECURITY_SAFESETID=n
      - Testing:
        - TEST_LIVEPATCH=n
        - TEST_STACKINIT=n
        - TEST_VMALLOC=n
      - x86:
        - PCENGINES_APU2=m
      - ppc64/ppc64le:
        - NVRAM=m
        - KCOV=n
      - s390x:
    	UID16=y
    	DMA_FENCE_TRACE=n
    	SCSI_GDTH=n
    	UDMABUF=y
      - */debug:
        - PRINTK_CALLER=n