manifest: update sdk-nrf to latest main

[eivindj-nordic]

Update sdk-nrf to e611a7a75c4380f05716c6f5a984b2e1ff9c589f.

test_sdk_dfu: PR-814

[NordicBuilder]

The following west manifest projects have changed revision in this Pull Request:

Name	Old Revision	New Revision	Diff
nrf	nrfconnect/sdk-nrf@v3.3.0	nrfconnect/sdk-nrf@v3.4.0-rc1	nrfconnect/sdk-nrf@v3.3.0..v3.4.0-rc1

✅ All manifest checks OK

Note: This message is automatically posted and updated by the Manifest GitHub Action.

[github-actions]

You can find the documentation preview for this PR here.

[nordicjm]

all fixed-partitions should be changes to mapped partitions as per zephyr 4.4 migration guide

[eivindj-nordic]

all fixed-partitions should be changes to mapped partitions as per zephyr 4.4 migration guide

Updated DTS and PARTITION macros.

We also need a patch for MCUmgr after the changes in zephyrproject-rtos/zephyr#101821, @nrfconnect/ncs-eris @nordicjm

[PizzaAllTheWay]

Typo: comment says 0x0a but the code uses 0xa0. Should be
# Custom TLV 0xa0 is set to 0x01 to indicate that this is an installer image

[PizzaAllTheWay]

This branch fails to link the firmware_loader (uart_mcumgr) image:
undefined reference to mcumgr_serial_tx_pkt.

Reproduce with SB_CONFIG_BM_FIRMWARE_LOADER_UART_MCUMGR=y (what the .uart twister test sets via extra_args).

Root cause: mcumgr_serial_tx_pkt() lives in Zephyr's serial_util.c and is only compiled when MCUMGR_TRANSPORT_SERIAL_HAS_SMP_OVER_CONSOLE is y. In Zephyr's Kconfig.common that symbol sits inside an if MCUMGR scope, so it inherits an implicit depends on MCUMGR. The bare-metal build never sets MCUMGR (it uses NCS_BM_MCUMGR), so the symbol can't turn on and the function is never built — hence the undefined reference.

Suggested fix in subsys/mgmt/mcumgr/transport/Kconfig.bm_uart — add a second definition of the same symbol. Kconfig merges definitions of the same symbol and ORs their dependencies, so this widens the dependency to MCUMGR || NCS_BM_MCUMGR and adds a default that only fires for the UART transport:

+# Re-declare the hidden Zephyr symbol so its deps become MCUMGR || NCS_BM_MCUMGR.
+# Enables it (and compiles mcumgr_serial_tx_pkt() in serial_util.c) for the BM UART transport.
+# Uses default, not select, to avoid the unmet-MCUMGR-dep error.
+config MCUMGR_TRANSPORT_SERIAL_HAS_SMP_OVER_CONSOLE
+	bool
+	default y if MCUMGR_TRANSPORT_BM_UART
+	depends on NCS_BM_MCUMGR
+

 menuconfig MCUMGR_TRANSPORT_BM_UART
	bool "Bare Metal UART MCUmgr SMP transport"
	...