device-fairphone-fp2: cleanups for device package (MR 2508)

- msm-modem-rpmgs => msm-modem

device/testing/device-fairphone-fp2/APKBUILD

@@ -2,7 +2,7 @@
 pkgname=device-fairphone-fp2
 pkgdesc="Fairphone 2"
 pkgver=3
-pkgrel=2
+pkgrel=3
 url="https://postmarketos.org"
 license="MIT"
 arch="armv7"
@@ -64,7 +64,7 @@ downstream_firmware() {
 
 mainline_firmware() {
 	pkgdesc="Firmware support packages for mainline kernel"
-	depends="msm-modem-rpmsg firmware-adreno"
+	depends="msm-modem firmware-adreno"
 	install_if="$pkgname-kernel-mainline $pkgname-nonfree-firmware"
 	mkdir "$subpkgdir"