gp-peak: Set deviceinfo_flash_fastboot_max_size (#1244)

aports/device/device-gp-peak/APKBUILD

@@ -2,7 +2,7 @@
 pkgname="device-gp-peak"
 pkgdesc="Geeksphone Peak"
 pkgver=0.1
-pkgrel=0
+pkgrel=1
 url="https://postmarketos.org"
 license="MIT"
 arch="noarch"
@@ -19,4 +19,4 @@ package() {
 	devicepkg_package $startdir $pkgname
 }
 
-sha512sums="de1efd4b2286ee051dcf92171ba9154ef303b5a1053cc4759e246bd464b85f3fd3e327144d6d614ce884eebe8ae08eb90e16f6d2145a3882719da23411e9cea7  deviceinfo"
+sha512sums="e245f9f7b54c5286331b434b1c929a34c74567f51e61c5792856f91293f44d047b82632f0327fd961ec9ee6b6843483329744f009eb201f017cf05299ab233eb  deviceinfo"

aports/device/device-gp-peak/deviceinfo

@@ -33,3 +33,4 @@ deviceinfo_flash_offset_ramdisk="0x01308000"
 deviceinfo_flash_offset_second="0x00f00000"
 deviceinfo_flash_offset_tags="0x00000100"
 deviceinfo_flash_pagesize="4096"
+deviceinfo_flash_fastboot_max_size="400"