[le12/le12.2] meson: package.mk has 2 makeinstall_host()

[ShigeakiAsai]

https://github.com/LibreELEC/LibreELEC.tv/blob/libreelec-12.2/packages/python/devel/meson/package.mk
libreelec-12.2 meson package.mk has 2 makeinstall_host()

LibreELEC.tv/packages/python/devel/meson/package.mk

Line 14 in fbba777

makeinstall_host() {

LibreELEC.tv/packages/python/devel/meson/package.mk

Line 19 in fbba777

makeinstall_host() {

Could you please check it?

[heitbaum]

Since 122dc4e

Think fix is changing first block to make_host but will need validation (as guessing second block is actually being run and the first block being ignored.) master uses postinstall