package/linux-firmware: fix incorrect line-continuation

Partially fixes:
    https://gitlab.com/buildroot.org/buildroot/-/jobs/47806089

And add myself to the list of devloppers for it.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

DEVELOPERS

@@ -1862,6 +1862,7 @@ F:	package/libiscsi/
 F:	package/libpri/
 F:	package/libseccomp/
 F:	package/libss7/
+F:	package/linux-firmware/
 F:	package/linux-tools/
 F:	package/matchbox*
 F:	package/mesa3d-headers/

package/linux-firmware/linux-firmware.mk

@@ -423,7 +423,7 @@ LINUX_FIRMWARE_FILES += \
 	brcm/brcmfmac43362-sdio.bin brcm/brcmfmac43430-sdio.bin \
 	brcm/brcmfmac43430a0-sdio.bin brcm/brcmfmac43455-sdio.bin \
 	brcm/brcmfmac43569.bin brcm/brcmfmac43570-pcie.bin \
-	brcm/brcmfmac43602-pcie.ap.bin brcm/brcmfmac43602-pcie.bin \
+	brcm/brcmfmac43602-pcie.ap.bin brcm/brcmfmac43602-pcie.bin
 LINUX_FIRMWARE_ALL_LICENSE_FILES += LICENCE.broadcom_bcm43xx
 endif