kernel: bump 6.1 to 6.1.40

kernel: bump 6.1 to 6.1.40

Removed upstreamed:
	generic/backport-6.1/701-v6.5-net-bgmac-postpone-turning-IRQs-off-to-avoid-SoC-han.patch[1]
	generic/pending-6.1/160-workqueue-fix-enum-type-for-gcc-13.patch[2]
	qualcommax/patches-6.1/0022-v6.5-soc-qcom-mdt_loader-Fix-unconditional-call-to-scm_pa.patch[3]

Manually rebased:
	bcm27xx/patches-6.1/950-0359-xhci-quirks-add-link-TRB-quirk-for-VL805.patch
	bcm27xx/patches-6.1/950-0362-usb-xhci-add-VLI_TRB_CACHE_BUG-quirk.patch
	bcm27xx/patches-6.1/950-0390-usb-xhci-add-a-quirk-for-Superspeed-bulk-OUT-transfe.patch
	bcm27xx/patches-6.1/950-0469-usb-xhci-add-XHCI_VLI_HUB_TT_QUIRK.patch
	bcm53xx/patches-6.1/180-usb-xhci-add-support-for-performing-fake-doorbell.patch

All other patches automatically rebased.

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.1.40&id=685b57a1221c38ec8b456f968264d2496715820c
2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.1.40&id=2d57a1590f4d8c516f5aaf8fd5bb4f52d67275d8
3. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.1.40&id=33f8dff6e1cbba5c2ec85fa5649c0a759a7e685c

Build system: x86/64, filogic/xiaomi_redmi-router-ax6000-ubootmod
Build-tested: x86/64, filogic/xiaomi_redmi-router-ax6000-ubootmod
Run-tested: x86/64

Signed-off-by: John Audia <therealgraysky@proton.me>